Introduction WS2812b addressable RGB LEDs are devices widely used in lighting projects. They are found in the format of LED matrices and strips. LED strips, for example, are widely used in decorative lighting, luminaire construction and many other applications....
WCH has introduced a line of small RISC-V MCUs with USB and BLE. The 3 major branches of the family are the CH573, CH582 and CH592. They mostly only differ in the level of BLE - from 5.2 to 5.4. Looking for an inexpensive way to check...
The purpose of the project is to design a balancing robot based on the STM32 MCU. On the web, you can find many guidelines on designing the balancing robots. Nevertheless, I always had a hard time finding clear and complete instructions. For example,...
So far, I have cut away the back aly body, and exposed the driver boards, with hardly any damage.It looks like there are a bunch of driver IC's attached to the drivers, under what at first looked like kapton tape, but now appears to be some sort...
Keyboard The keyboard is a PocketType miniature ortholinear 40% keyboard kit available from Mechboards - https://mechboards.co.uk with numbers and symbols accessed by layer keys. It is microswitch based and OK for thumb based typing...
The initial board The initial circuit was published bye "Mdog" and did exist into two versions "solo" and "4axis". Both of these boards rely on the Ti LMD1845 H bridge circuit. The LMD18245 is a full-bridge power amplifier with 2• DMOS Power Stage...
TFT screen is 160x128 pixels, 1.8 inch with ST7735 driver.The MCP2515 module drives the CAN BUS. The circuit supply is from the car 12V , 5V regulator generates the 5V for the TFT and MCP2515. Setting up filters in the MCP2515 is for allowing only 7DF...
The VTTC Staccato Controller was developed in the attempt to create longer sparks from VTTCs while at the same time reducing the input power. The Staccato Controller achieves this by operating the VTTC for a full AC half cycle, then disabling...
Source code breakdown...asm - pdp8 assembler (allows long labels) and linkercc,ctrl - left-overs from hode, no pdp-8 stuffde0 - out-of-date DE0 FPGA implementationdriver - autoboardtest, raspictl programs that run on PC,RasPI to control the tubesfilesys...