{"id":21505,"date":"2025-07-11T22:49:07","date_gmt":"2025-07-11T20:49:07","guid":{"rendered":"https:\/\/www.shop.electroseed.fr\/produit\/electroseed-samd21-wb-radio\/"},"modified":"2025-07-12T12:07:55","modified_gmt":"2025-07-12T10:07:55","slug":"electroseed-samd21-wb-radio","status":"publish","type":"product","link":"https:\/\/www.shop.electroseed.fr\/en\/produit\/electroseed-samd21-wb-radio\/","title":{"rendered":"ElectroSeed SamD21 WB Radio"},"content":{"rendered":"

\n\tThe ElectroSeed SamD21 WB Radio board offers 31 inputs\/outputs, including 14 analog inputs. 4 analog inputs have pull-up resistors, which allows direct connection of bodacs<\/a>, thus adding the possibility of connecting 20 additional buttons.<\/p>\n

\n\t5v power is available (if powered from a Moza or Simagic or other QR providing 5v) around the serial port to connect a Nextion screen or a 7-segment display. The 5v is also exposed to connect RGB leds. Screen and leds are managed with SimHub<\/a> software, and requires an NRF Dongle<\/a> to communicate with the PC.<\/p>\n

\n\t <\/p>\n

\n\tAttention<\/strong> : this card is intended for use with a Moza, Simagic base or other system with induction power supply providing 5V. For use with battery, you will need to go to another card managing battery charging (Feather<\/a> or XIAO Ble<\/a>), or a card equipped with a 5V booster to power a screen or many LEDs (MMWB<\/a>)<\/p>\n

\n\t <\/p>\n

\n\tThe following connectors are also proposed :<\/p>\n