Pinned Repositories
Aviation-Integrants
Modular microprocessor circuits for exercising aviation instruments
Aviation_Instruments
Aviation_Moving_Map_Display
Ferranti: Display, Moving Map
EBAZ4205
A 5$ Xilinx ZYNQ development board.
EBAZ4205_BoardSupport
Multicomp-Z80
Adaption of MC-2G-1024
QMTECH_XC7A100T_Wukong_Board
Board definition files and initial example programs
SC126_Gadgets
Bits and pieces for the SC126 Z180 RomWBW Single board computer
VideoWriter
Collection of information about Philips VideoWriter 4460
vt52-fpga
DavidJRichards's Repositories
DavidJRichards/Aviation-Integrants
Modular microprocessor circuits for exercising aviation instruments
DavidJRichards/SC126_Gadgets
Bits and pieces for the SC126 Z180 RomWBW Single board computer
DavidJRichards/Aviation_Instruments
DavidJRichards/Aviation_Moving_Map_Display
Ferranti: Display, Moving Map
DavidJRichards/Angel6809
Historical 6809 development board, resurrected in MAME
DavidJRichards/Aviation_Control_Inverter
Ferranti Control Inverter Box, Type E
DavidJRichards/Aviation_Synchro_Decoder
Decode angle of synchro transmitter using Arduino RP2040
DavidJRichards/Avation-Smiths-HSI
Horizontal Situation Indicator type HSI_WL332
DavidJRichards/Aviation_Display_Head_Roller_Map
Rolling map display unit from Decca Navigator system M.K.3 Type 9063
DavidJRichards/Aviation_DriftAngle_GroundSpeed_Indicator
Decca 5841-99-622-9212 Type 9308WN28WM
DavidJRichards/Aviation_Engage_and_Trim_Indicator
Smiths (Three axis type) 2 ALS 253
DavidJRichards/Aviation_Fuel_Integrating_Indicator
Ex RAF Negretti And Zambra Integrated Indicator Series IV (R2)
DavidJRichards/Aviation_Rotary_Converter
28 VDC to 115 vollt 400 Hz three phase rotary inverter
DavidJRichards/Aviation_Smiths_Horizon_H6
Smiths Industries Flight Director Horizon H6
DavidJRichards/Aviation_Static_Inverter
Ferranti FI59 115V 400Hz single phase inverter with standby / backup function
DavidJRichards/Aviation_Synchro_Test_Set
Aircraft Synchro Test Set Unit * 966598 *
DavidJRichards/bb_captouch
An ESP32/Arduino library to talk to CST820, FT6x36 and GT911 capacitive touch sensors (auto-detects)
DavidJRichards/Datron_CNC
Custom Datron CNC configuration
DavidJRichards/djrm-RomWBW
System Software for Z80/Z180/Z280 Computers
DavidJRichards/IoAbstraction
Rotary encoders, fully debounced switches, EEPROM support on Arduino and mbed - direct and over I2C
DavidJRichards/JC4827W543_4.3inch_ESP32S3_board
ESP32-S3 with 4.3' TFT 480x270 driver NV3041A and capacitive touch
DavidJRichards/LMIC-node
LMIC-node | One example to rule them all. LMIC-node is an example LoRaWAN application for a node that can be used with The Things Network. It demonstrates how to send uplink messages, how to receive downlink messages, how to implement a downlink command and it provides useful status information. With LMIC-node it is easy to get a working node quick
DavidJRichards/Microstep_400Hz_Inverter
Repurpose Cloudray 3DM580S microstep stepper motor driver as 400 Hz three phase inverter driver
DavidJRichards/OpenChatpad360
OpenKeyboard031 sources for the Xbox360 Chatpad MCU (PIC16F883)
DavidJRichards/Pico2040-LCD-Encoder-Menu
Versatile combination of prebuilt libraries to make menu system for Pico 2040 driven by rotary encoder.
DavidJRichards/Pico2040-MC23017-Modbus
Testing Pico2040 with MCP23017 i2c port extender with Modbus RTU over USB link
DavidJRichards/Precision_Altimeter_Presentation_Unit
Smiths Industries P/N PW0104KAP-DA1 SER.No. OS141
DavidJRichards/qgis2web
A QGIS plugin to export a map to an OpenLayers, Leaflet, or Mapbox GL JS webmap
DavidJRichards/Seg7
MAX7219 Seven Segment LED Tube Library for Arduino AVR ESP32/ ESP8266
DavidJRichards/XPT2046_Touchscreen
Touchscreen Arduino Library for XPT2046 Touch Controller Chip