I am unable to program the SOP8 PY32F002AL15S6TU. using the board "Generic PY32F002A Series" I tested the usb to serial connected to PA1-PA2 and PA2-PA3 for serial port ,but I am unable to program the ...

10 cents CH32V003 RISC-V MCU offers 2KB SRAM, 16KB flash in SOP8 to QFN20 packages WCH CH32V003 is a new ultra-cheap RISC-V microcontroller (MCU) clocked at 48 MHz with 2KB SRAM, 16KB flash, and a ...

Earlier this month we covered Air602 low cost Arm WiFi module, and while it’s not clear whether it will ever compete with ESP8266 due to software support, some readers noticed an interesting new chip ...