Boards using the CH440R

1 boards

Boards in 1 GitHub repository, designed in KiCad, that use the CH440R by WCH (Nanjing Qinheng Microelectronics) (-40℃~+85℃ 2:1 2ns 3ns 4 4V~5.5V 550MHz 5Ω 9pF TSSOP-16 Analog Switches, Multiplexers ROHS). See how each wires it, with its parts, size, README and files; the CH440R’s symbol, footprint and pinout are on its own page.

4 layers95 × 50 mm
Control board
ZhuYanzhen1/MM32_CLion
本项目是全国大学生智能车竞赛GDUT 2022年极速越野组的项目文件。采用了LQR控制器和多速率卡尔曼融合算法，并在单片机上实现。This project is the project document for the GDUT 2022 Extreme Off-Road Category of the National Student Intelligent Vehicle Competition.
129 parts58AGPL-3.0

Control board