802.11 b/g/n Wi­Fi and Bluetooth 5 module, ESP32­C3 SoC, RISC­V microprocessor, On-board antenna esp32 espressif WiFi Bluetooth LE ESP32?C3*WROOM?02U*

CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios. microcontroller wch RISC-V TSSOP*4.4x6.5mm*P0.65mm*

The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core. RISC-V WCH MCU LQFP*14x14mm*P0.5mm*

The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core. RISC-V WCH MCU LQFP*10x10mm*P0.5mm*

The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core. RISC-V WCH MCU LQFP*7x7mm*P0.5mm*

CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios. RISC-V WCH MCU microcontroller SOP*3.9x9.9mm*P1.27mm*

The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core. RISC-V WCH MCU TSSOP*4.4x6.5mm*P0.65mm*