(C122-B)STAMP C3U

M5Stamp C3U (5pcs)

SKU : C122-B
Shop : https://shop.m5stack.com/products/m5stamp-c3u-5pcs?ref=langship
Shop(Japan) : https://www.switch-science.com/products/7893
Document : https://docs.m5stack.com/en/core/stamp_c3u
Release Date(probably) : 2022-01-14

The newly M5Stamp C3U featuring ESPRESSIF ESP32-C3 RISC-V MCU, with Wi-Fi 5 (LE) connectivity, applicable for home appliances and Industrial Automation. By combining RSA-3072-based secure boot and the AES-128-XTS-based flash encryption. The compact size and powerful functions, make it applicable for multiple IoT scenarios.

Variation

(K051)STAMP PICO - (without USB download chip)ESP32 Stamp + PIN
(K051-B)STAMP PICO DIY - (without USB download chip)ESP32 + PIN + USB2UART
(C050-B)STAMP PICO (5pcs) - (without USB download chip)ESP32 Stamp x 5(NOT Include PIN)
(K056)STAMP C3 - (with USB download chip)ESP32C3 Stamp + PIN
(C056-B)STAMP C3 (5pcs) - (with USB download chip)ESP32C3 Stamp x 5(NOT Include PIN)
(K122)STAMP C3U - (built-in USB Serial)M5Stamp C3U Mate with Pin Headers
(C122-B)STAMP C3U - (built-in USB Serial)M5Stamp C3U (5pcs)

Datasheet

: static.pdf
ESP32-C3 : esp32-c3_datasheet_en.pdf