picaxe software. The Programming Editor software provides a complete programming environment for generating BASIC programs for the PICAXE. picaxe software

 
The Programming Editor software provides a complete programming environment for generating BASIC programs for the PICAXEpicaxe software  I ma a teacher and have taught PICAXE as part of my Systems Engineering course for a number of years

Click the desired 'Program to Default FTDI' or 'Program to PICAXE AXE027' button and wait for reprogramming to end. The software also includes a series of over 75 free ‘electronics principles’ tutorial files which explain the operation of logic gates, timers, op-amps, etc. PICAXE devices are Microchip PIC devices with pre-programmed firmware that enables bootloading of code directly from a PC, simplifying hobbyist embedded development (not unlike the Arduino and Parallax BASIC Stamp systems). The PICAXE command line compilers/downloaders are available for integration into your own software application. The PICAXE system consists of three main components: The ‘Programming Editor’ software This software runs on a computer and allows you to use the computer keyboard to type in programs in a simple BASIC language. 1" headers, making this module ideal for breadboard and stripboard work. 10 of the PICAXE Programming Editor is now available to download from the software pages at The updates are detailed in the. Tweet. Programming software is freeware, and versions are available for Windows, Linux and Mac operating systems. The PICAXE 14 Audio Kit is a self assembly project kit that enables the playback of multiple music/speech and MIDI MP3 files within a PICAXE project. [email protected]. It’s not as powerful as the computer in your video game console, or your laptop computer, but it does have circuits for. Our enterprise tier is for individuals or organizations running large volume businesses with their Pickaxes who need more speed, security, performance, and features. ) to the Scratch software so that the program. PICAXE® products are developed and distributed by Revolution Education Ltd, a privately owned limited company in Bath, South West England. Use AXE027 download cable. Project Kits; Project Kit Pairs (For schools only) Project Kits (bulk packs) Add-on Modules; PICAXE Shields; Software; PICAXE Robots; Teaching Systems; PICAXE Connect. PICAXE Download Cables; PICAXE Chips. The solution is equipped with a set of features that enable you to edit and rearrange PDF content, add fillable fields, and eSign the document. AXE003 PICAXE-08M STARTER PACK Contents: •AXE007 PICAXE-08M microcontroller •AXE021 Proto Board and instruction leaflet. View or down - load the manual for this product atThe experimenter kit can be used with any software application that supports the PICAXE hardware. I designed, developed and tested the PICAXE software. By starting simply, explaining programming step by. This budget serial LCD kit includes a 16x2 LCD together with a small 'serial interface' PCB fitted with a PICAXE-18M2 chip. The bootstrap code enables the PICAXE microcontroller to be re-programmed directly via a simple serial connection. Add to Compare. Picaxe Basic and VB. £90. 00) when you are logged with an educational account. PICAXE Download Cables; PICAXE Chips. How to get going with the PICAXE system. Click OK. The PICAXE-20M2 microcontroller can be used with any software application that supports the PICAXE hardware, including the easy to use flowcharting software Logicator for PICAXE and the free PICAXE Programming Editor. Logicator has evolved! See the new version of Logicator within PICAXE Editor 6. PICAXE Programming Editor 5 is the completely free software application for developing and simulating PICAXE BASIC language programs under Windows (see AXEpad for Linux and Mac). Suitable for primary and secondary schools as well as home users. 5mm jack socket as used with PICAXE cable AXE026 or AXE027 for PICAXE programming. The PWM Driver firmware is a special 8 pin chip designed to drive a L293D motor driver chip to add speed control without any extra output pins. In operation, U1 lights LED2 to indicate that the user should fire at the target; the time that LED2 stays lit is adjusted with VR2. PEBBLE will work in most modern browsers. Software. £8. the Ghost Train) or via real-world interfaces. This first section provides general information for getting started with the PICAXE system. PICAXE Editor 6 is the recommended Windows software for programming, testing and simulating BASIC, Blockly and flowchart programs for. Datasheets. £7. Circumvent writers block. the computer, not the PICAXE chip, that is performing the processing. The easiest way to design and deploy custom items. You may want to check out more software, such as Default Programs Editor , TI++ Program Editor or GENIE Programming Editor , which might be. I. Furthermore, free training resources and tutorials are provided in the PICAXE manual (Part 1 - Getting Started). Universal Logicator (site upgrade) SKU. They can be programmed easily on a computer or via USB cable without the need for a conventional programmer. Programs can be edited, compiled and downloaded to the PICAXE chips (all sizes) from within the same free software. PICAXE Download Cables; PICAXE Chips. Run the ProgAXE027. It's easier than you may think! Getting Started; Software Downloads. Project Kits; Project Kit Pairs (For schools only) Project Kits (bulk packs) Add-on Modules; PICAXE Shields; Software; PICAXE Robots; Teaching Systems; PICAXE Connect. 0) PICAXE Download Circuit 6. 99 £12. 5mm 3-conductor plug on the other. . PICAXE Editor 6 The PICAXE Editor is the main Windows application used for programming PICAXE chips. The on-board PICAXE-18M2 chip is provided pre-programmed with the open-source AXE133 firmware, which allows this 18M2 chip to act as a 'slave' serial driver for the OLED display. Flowchart-based software for quick and easy programming of low-cost microcontroller chips. 6 Items. - Picaxe EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownContent Creator For @XenInstagram @cxlturesvTwitter @cxlturesvzTikTok @yt. The simplest method is generally to use a search engine such as Google to search the term ‘RTTTL + song name’. Add to Cart. Run the ProgAXE027. Furthermore, free training resources and tutorials are provided in the PICAXE manual ( Part 1 - Getting Started ). This is downloaded using a download cable that connects either to your PC’s serial port or USB port. This allows your main project to display text on. Only four signal lines plus 5V supply and ground are required to be connected. . 99. Furthermore, free training resources and tutorials are provided in the PICAXE manual (Part 1 - Getting Started). For datasheets of non-PICAXE electronic components (e. Project Kits; Project Kit Pairs (For schools only) Project Kits (bulk packs) Add-on Modules; PICAXE Shields; Software; PICAXE Robots; Teaching Systems; PICAXE Connect. At 4MHz the PICAXE chips are executing one million instructions per second internally which, for typical I/O commands such as high , low and toggle , equates to around. The compilers, which are available for Windows, Mac and Linux, are console applications that both compile and download your BASIC text file. 1. Add to Compare. Search titles only. If you are not familiar with the PICAXE ® then you may find their website confusing, so alternately you may fol-low the software download and programming instruc - tions for our Snap Circuits ® XP product. £3. In stock. 1. This will turn off i2c and return the i2c related pins to normal general purpose input and output use. If that doesn't work, download the driver here, extract the contents somewhere, then click Update Driver in Device Manager on the context menu that appears when you right click the AXE027. PICAXE Manuals; Software Selection; Driver Installation; Downloading your First Program; Learning Commands; PICAXE Create - Introduction; PICAXE Create - Designing a PCB;. PICAXE-20M2 microcontroller chip. com. com. KIT110. PICAXE-08 also has this capability, but it is only available on one channel. com/progapp instead. exe file (note this file needs the . 99 £12. PICAXE-28X2 microcontroller. Linux Compatible. Humidity sensor measuring relative humidity, barometric pressure and ambient temperature. [email protected] software is free and so the only cost per computer is a low-cost download cable. No-one other than picaxe sells chips that run picaxe software. The 'PICAXE' is a new microcontroller system that provides 13 input/ouput pins - 8 outputs and 5 inputs (3 analogue channels). Forum software by XenForo. S. PICAXE-14M2 microcontroller. Your options are; 1. This command is used to receive serial data into an input pin of the PICAXE 20m2. Apr 8, 2009. A: No this has only code for the items you can use it in the game. Show per page. 0. PICAXE-18M2 microcontroller. Qty. Details PDF ↓; AXE010X2 PICAXE-28X2 microcontroller. This PICAXE-28X Starter Pack is based on the popular 28 pin Project Board ( AXE020 ). 6" wide, format. The Windows software is free of charge and the PCB-scope connects via a standard micro-USB cable (as used by most cameras, mobile phones and e-readers, not included). PICAXE Chips; PICAXE Chips (Surface Mount) PICAXE Chips (Bulk packs for schools) PICAXE Modules; Project Boards; Project Kits. Open source firmware based upon a PICAXE-18M2 microcontroller, with option to re-program and store up to 16 pre-defined messages. orders@picaxestore. com. A power supply, often a 3xAA battery pack. Receive an infra-red command. Individual pin control, 32MHz, multi-tasking and i2c bus support. To get started with the PICAXE system you need four main items: A computer running the free PICAXE software. However we also have some zip files containing several thousand (untested!) ringtones available for download here: Zip file of. Datasheets. Supplied as an assembled and ready to use module it is ideal for breadboarding work but will also find a suitable place in other projects. This software is free of charge to PICAXE users. #2. PICAXE microcontrollers are programmed in PICAXE BASIC. 0. 0 will never be able to report if it has been replaced/upgraded, future readers of this thread can click on the following link to check if later versions are available for download. Add to Cart. Serial UART or SPI connection. The picaxe is programmed in a simplified version of basic and the interface uses VB. PICAXE 08M Starter Pack The PICAXE system was originally designed for educational use and is. show moreThis pwm command is used to provide 'bursts' of PWM output to generate a pseudo analogue output on the PICAXE pins. The 'PICAXE' is a new microcontroller system that provides 13 input/ouput pins - 8 outputs and 5 inputs (3 analogue channels). to your desktop. Product Details. The project is the brainchild of artists Guy Ben-Ary and Philip Gamblen from Perth, Western Australia. The servo could be replaced with a relay or other power controller. £14. The easiest way to connect your PICAXE to a PC is via an AXE027 cable, which is available for about $20. This is downloaded using a download cable that connects either to your PC’s serial port or USB port. For legacy repairs only, please consider PICAXE system for new sales. The scalability of Pickaxe generally comes down to CPU; the more cores and threads available, the quicker it can query miners and process commands in parallel. 2. The 'PICAXE' is a new microcontroller system that provides 13 input/ouput pins - 8 outputs and 5 inputs (3 analogue channels). It is the computer brain of your robot. PICAXE Software The main Windows application used for programming the PICAXE chips is called the ‘PICAXE Programming Editor’. Flowchart-based software for quick and easy programming of low-cost microcontroller chips. PICAXE devices are essentially Microchip PIC devices, with pre-programmed firmware that enables bootloading of code directly from a PC, simplifying hobbyist embedded development (not unlike the Arduino and Parallax BASIC Stamp. The PICAXE-18 High Power Project Board can be used with any software application that supports the PICAXE hardware, including the free PICAXE Programming Editor and/or Logicator for PIC Micros software. I ma a teacher and have taught PICAXE as part of my Systems Engineering course for a number of years. November 24, 2013 To All. k. £105. Now shipping the updated model which uses a PICAXE-28X2. iPad and Android tablet users can use Blockly Cloud in their web browser. exe, run the program, and follow the instructions. Choose to manually select a driver twice then click 'Have Disk' and browse to the extracted drivers. Universal Logicator. PICAXE Chips; PICAXE Chips (Surface Mount) PICAXE Chips (Bulk packs for schools) PICAXE Modules; Project Boards; Project Kits. Enterprise clients get a private cloned instance of the Pickaxe website with added functionality like spreadsheet integrations, advanced white-labeling, custom templates, and more. PICAXE is a microcontroller system based on a range of Microchip PIC microcontrollers. PICAXE Download Cables; PICAXE Chips. If you do not have a serial port, you will need a USB-Serial adapter (HVW SKU# 47000). Processor chip is extremely small and adaptability occurs. Download PICAXEEditor6. This PICAXE module allows control of the popular Grove prototyping modules. The software for this device is easily understood. Click the desired 'Program to Default FTDI' or 'Program to PICAXE AXE027' button and wait for reprogramming to end. The PICAXE-28X2 Module can be used with any software application that supports the PICAXE hardware, including the free PICAXE Programming Editor and Logicator for PICAXE flowcharting software. 00. This manual was prepared using version 6. PICAXE 20M2. 5mm jack socket to pins that are then inserted into the breadboard. orders@picaxestore. Two are free, the other two are low cost options. Net are rather similar languages if. The program downloaded to the PICAXE is not in source code form which would need to be reconstructed to. Have a look at the software downloads on the main Picaxe site under “getting started”. I checked but all was well since i. So I have a project I am trying to build but still learning about the Picaxe software programming. This PICAXE-18M2 Starter Pack is a bundle including the pre assembled PICAXE-18 Standard Project Board (CHI030), AXE027. Self assembly- requires PICAXE-08M2 chip (purchase chip and components separately, or consider AXE092K for full kit). All software is available for free. CDROM (in the USB_drivers_AXE027 folder) or downloaded free of charge from the software downloads section at There are two download options: 1) Self extracting pre-installer - this is the easiest option - just download and run the file before connecting the cable. Writing PICAXE BASIC Code - Part 1. Sort By. Set internal pull-ups for input pins. See original PICAXE sofware catalouge. Contact Details. Eventually it will read binary and maybe hex files but for now I used the format you showed . 5 runtimes, which are probably installed on your computer anyway). My problem is that i bought this picaxe and after i copied and pasted one or two simple programmes that actually worked my pc all of a sudden said my mcu device is not found or is disconnected. per page. Ok I am a total novice, so have no experience but wanted to try something new. A PICAXE chip on a project board. Thread Starter. The PICAXE ® software allows you to study or edit this program. . 00 £0. Then Doube Click the SystemResponsiveness on the right side and set the value to 1. Home user single licence. Flowcharting mode has a number of features that allow you to test run the flowchart in the software. For the PICAXE version of this software (a completely separate product) please see 'Logicator for PICAXE'. PICAXE Programming Editor The PICAXE Programming Editor is the main Windows application used for programming PICAXE chips. Unit 2 Industrial Quarter, Bath Business Park, Foxcote Ave, Bath, BA2 8SF, UK. Please call to setup an educational account to purchase this item. 99 £14. Software Support Support for PICAXE related software. This PICAXE Experimenter Kit is a very versatile bundle for anyone eager to get started experimenting with PICAXE right away. 1. The PICAXE-28X2 microcontroller can be used with any software application that supports the PICAXE hardware, including the free PICAXE Programming Editor and Logicator for PICAXE flowcharting software. (Note - please only purchase if you require small surface mount part - see part AXE017M2 for normal DIL casing). Sort By. ) The table below defines the options. PICAXE is a microcontroller system based on a range of Microchip PIC microcontrollers. 13 £5. A download cable, to transfer your programs onto the PICAXE chip. This software supports both textual BASIC program listings and the generation of programs. per page. The software contains the flowcharting software, the editor that you can use to write BASIC programs and the compiler for the micro-controller. In Windows 10, go to wondows "Settings", "Apps", "Default Apps" and go down to "Choose default apps by file type". ‘Logicator for PIC® micros’ is the new name for ‘PIC-Logicator’. £90. Pack size: 220x340x40mm: Pack weight: 198g: Pack Contents: AXE091: PICAXE Development Board: AXE015M2: PICAXE-18M2 Microcontroller: BAT013: 4. GPS_RX - In the software this is the microcontrollers C. PICAXE Download Cables; PICAXE Chips. Using plenty of examples, Programming and Customizing the PICAXE Microcontroller clarifies this versatile chip's basics and coaches you through sophisticated applications. Software free download. Items 13 - 16 of 16. Section 2 BASIC COMMANDS revolution (c) Revolution Education Ltd. This allows your main project to display text on. The Programming Editor 5 supports all PICAXE chips and has a full suite of code development features such as: source code colour syntax highlighting; auto indentation The PICAXE manual is divided into four separate downloads: Section 1 - Getting Started. Windows, Linux, Mac, Chromebook? BASIC or Blockly or flowchart? Software Downloads; PICAXE Chip. 01 ANS-328 AMSAT News Service Weekly Bulletins AMSAT News Service Bulletin 328. Download; Windows. 7 Items. Learn to program Microchip PIC chips in either assembler or C and get a PICKIT2/3 programmer. g. PICAXE Chips; PICAXE Chips (Surface Mount) PICAXE Chips (Bulk packs for schools) PICAXE Modules; Project Boards; Project Kits. Windows, Linux, Mac, Chromebook? BASIC or Blockly or flowchart? Software Downloads; PICAXE Chip Sizes. The software needed is free, so all extra you need to get started, is a computer and batteries. The Digital Panel As a flowchart runs, the Digital Panel shows the changing state of outputs, motors and Product Details. The AXE027 cable is approximately 70 inches long, and has a standard USB Type A male connector on one end, and a 3. Open up the Programming Editor, connect the USB cable to the PC, install the USB software driver. Project Kits; Project Kit Pairs (For schools only) Project Kits (bulk packs) Add-on Modules; PICAXE Shields; Software; PICAXE Robots; Teaching Systems; PICAXE Connect. PICAXE is, essentially, a little piece of metal and plastic you can make do stuff. Writing PICAXE BASIC Code - Part 1. PIC Programmer for legacy Microchip PICmicros. 3K. Unit 2 Industrial Quarter, Bath Business Park, Foxcote Ave, Bath, BA2 8SF, UK. Re-write your code to suit a picaxe you can get. __ . Bluetooth Smart / Bluetooth Low Energy / Bluetooth 4. Step 1: Design. Sort By. The software needed is free, so all extra you need to get started, is a computer and batteries. 5mm stereo socket The clock reference is from a the microcontrollers internal resonator 8 outputs are connected to high power TO220 outputs e. PICAXE Chips; PICAXE Chips (Surface Mount) PICAXE Chips (Bulk packs for schools) PICAXE Modules; Project Boards; Project Kits. g. PICAXE Programming Editor The PICAXE Programming Editor is the main Windows application used for programming PICAXE chips. the Ghost Train) or via real-world interfaces. AI augments writers, not replaces them. Jun 23, 2020. This PICAXE downloader app is now for. Not only is the VDrive2 ideal for evaluationPICAXE Download Cables; PICAXE Chips. Programs can also be generated by drawing flowcharts. 06 £8. Hampton. Further details about each command and feature are available in the updated PICAXE Manuals (v7. This is achieved with a resistor connected to a capacitor connected to ground; the resistor-capacitor junction being the analog output. The PICAXE chip can react to input sensors and switch outputs on and off accordingly. Sort By. orders@picaxestore. PICAXE Starter Packs; PICAXE Download Cables; PICAXE Chips. Your options are; 1. ) The table below defines the options. BOT123. 00 £75. PDFPrinter FREE. SKU. Aug 22, 2023. The adapter connects a 3. Logicator has evolved! See the new version of Logicator within PICAXE Editor 6. Flowol supports programming of all PICAXE chips via a graphical flowcharting method. The GPS module is a small, single-board, 3. Theres alot to learn about it obviously but needing alot of help I attempted to start to write. The AMT22 position. 49. 50. Assemble a simple circuit using a 08M2 microcontroller (µC), an LM34DZ temperature sensor, and a few other components on a solderless. Threads 63. PICAXE-18 High Power Project Board. The on-board PICAXE-18M2 chip is supllied pre-programmed with the open-source AXE133 firmware, which allows this 18M2 chip to act as a 'slave' serial driver for the LCD display. g. The 28 pin Project Board ( AXE020) is. PIC12F629-I/P. Instead of using a chip select pin, like SPI, I 2 C devices are given unique 7-bit addresses. Part 1 focuses on construction of a test circuit and the. The PICAXE-28 Pack includes project board, USB download cable with software and manuals. The Picaxe software is for the 20X2 . This latest version provides support for 28-pin microcontrollers as well as the 18-pin and 8-pin types. The PICAXE-20M2 replaces the older PICAXE-20M chips. The PICAXE-18 High Power Project Board can be used with any software application that supports the PICAXE hardware, including the free PICAXE Programming Editor and/or Logicator for PIC Micros software. bas" in the list, click once on the current App and select PICAXE Editor from the list that appears. The smallest, but most popular, PICAXE microcontroller. Out of stock. Interface via one single serial line or i2c bus. 5V Battery Box •AXE026 PICAXE Serial Download cable or •AXE027 PICAXE USB Download cablePICAXE Download Cables; PICAXE Chips. 0 of the PICAXE Editor software. On the PICAXE Editor 6 page, click on the Downloads tab. 00 £75. Includes PCB, components and PICAXE-08M chip. The PICAXE Alarm project uses an 8-pin PICAXE microcontroller allowing a customiThis product briefing is designed to inform existing PICAXE users about the extra and enhanced programming commands and features of the exciting new M2 range of PICAXE microcontrollers. 38. Home user single licence. Remember shared serial outputs (e. Work through the tutorials in part 1 of the PICAXE manual. 25W resistor (pack of 100). The PICAXE-08M2 replaces the older PICAXE-08 and PICAXE-08M chips. The software needed is free, so all extra you need to get started, is a computer and batteries. They have more I/O or digital pins than the Arduino MCU that’s why they are more powerful, having more memory, easy to use PICAXE software and low cost microcontrollers. Print your BASIC programs and flowcharts to colour PDF file. It can recover files from hard drives, external drives ( USB drives, etc. The Microbot can be programmed on Windows, Linux and Mac computer systems. PIACXE Manual 1 (Rev 6. DS18B20 digital temperature sensor) please see the component description in the PICAXE Store at AXE001. The bootstrap code enables the PICAXE microcontroller to be re-programmed directly via a simple serial connection. Add to Compare. Advanced Software Framework (ASF) for SAM Devices; Boundary Scan (BSDL) Files; CAD/CAE Symbols; Code Examples for PIC® MCUs; IBIS Models; MCU Software Libraries; Microchip Bootloaders; Microchip Libraries for Applications (MLA) MPLAB® Mindi™ Software Libraries; SPICE Models; MPLAB® Cloud Tools Ecosystem. SKU. 94. Set Descending Direction. Receive an infra-red command. Details PDF ↓; AXE012X2 PICAXE-20X2 microcontroller. PICAXE-20M2 microcontroller. Section 5 - Blockly for PICAXE. The Surface Mount PICAXE-20X2 can be used with any software application that supports the PICAXE hardware, including the free PICAXE Programming Editor and Logicator for PICAXE flowcharting software. Add to Cart. ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionMultimediaSystemProfile. Product Details. bas' and press return. 01 From AMSAT HQ SILVER SPRING, MD. Receive an infra-red command. Stereo 3. Many PICAXE users mark the correct USB socket and cable with a coloured dot to remind them which socket to use. Then copy the code below into an empty window in the Programming Editor and save it with a name like MLX90614. There’s an orange LED connected to pin 4 of the Picaxe via a 1k2 resistor. Project Kits; Project Kit Pairs (For schools. Download; Windows Compatible; Mac Compatible; Linux Compatible; Chrome Compatible; iOS Compatible; Android Compatible; Blockly for PICAXE Blockly FREE. A PICAXE chip is a standard Microchip PIC microcontroller that has been pre-programmed with the PICAXE bootstrap firmware code. Since PE6. microcontrollers such as Genie and PICAXE Software is downloaded from a PC into the microcontroller via a 3. /configure, make, make test, and make install. PICAXE Chips; PICAXE Chips (Surface Mount) PICAXE Chips (Bulk packs for schools) PICAXE Modules; Project Boards; Project Kits. There would need to be additions to the firmware to retrieve the program and this could not be added to some PICAXE's without removing other functionality. PICAXE devices are Microchip PIC devices with pre-programmed firmware that enables bootloading of code directly from a PC, simplifying hobbyist embedded development (not unlike the Arduino and Parallax BASIC Stamp systems). The PICAXE Programming Editor is the software you will use to program the PICAXE micro-controller installed on the Snap Circuits 8 Pin Socket U14 block (the PICAXE chip carrier). The PICAXE-28X2 microcontroller can be used with any software application that supports the PICAXE hardware, including the free PICAXE Programming Editor and Logicator for PICAXE flowcharting software. 0. The CircuitMaker PCB Design. The ERF and URF modules are the easiest and most convenient way to wirelessly communicate between a PICAXE chip and a computer. By starting simply, explaining programming step by step, and. £105. Datasheet;Kit of parts to assemble 5 schools experimenter boards. Downloaded the flowchart software and installed the USB serial cable generated a. dst files for embroidery. Full instructions and program supplied, requires AXE027 cable for programming. The compilers, which are available for Windows, Mac and Linux, are console applications that both. Add to Cart. Logicator has evolved! The next generation of Logicator (v6) is now available as part of PICAXE Editor 6. Most new users purchase a starter pack, although you may also. 30 £2. axe027 picaxe usb cable . Check out the link, it's pretty great. AXEpad AXEpad is a simpler, free version of the PICAXE Editor software for use on theStep 2. Flow control when using a Picaxe software serial port to and from the SD card file system needs care, as both the Openlog and SDLogger are able to provide data faster than the Picaxe software serial port can reliably cope with at.