{"product_id":"esp32-c3-oled-expansion-base","title":"ESP32-C3 OLED Expansion Base, 2.54 mm Pins with LiPo Charger","description":"\u003cp\u003eThe plainest base for the ESP32-C3 OLED: pins and sockets. The board plugs into the two black sockets in the middle, and each of its sixteen holes comes out again on standard 2.54 mm headers, with a LiPo connector, charger and power switch built in.\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePins and sockets.\u003c\/strong\u003e Eight male pins and eight female sockets down each side, wired together, for jumper wires and breadboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery power.\u003c\/strong\u003e JST PH 2.0 connector, TP4054 charger and a slide switch. Plug in USB with the switch ON and a cell connected to charge it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery monitor.\u003c\/strong\u003e An open solder jumper connects a divider across the cell to GPIO 2, so a sketch can read its own battery level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo 4.8 mm mounting holes\u003c\/strong\u003e, 16 mm apart.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × ESP32-C3 OLED expansion base, headers fitted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ESP32-C3 OLED board, the battery and cables are not included.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e 2 × 8 male pins and 2 × 8 female sockets, 2.54 mm pitch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e JST PH 2.0, single 3.7 V lithium cell with a protection circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 39.5 × 32.5 mm, 10.1 mm tall from the underside\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeat the board with its antenna at the power-switch end and its USB-C socket at the battery-connector end.\u003c\/p\u003e","brand":"Lonely Binary","offers":[{"title":"Default Title","offer_id":67696912859371,"sku":"c3base","price":6.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/9994\/7908\/files\/c3base-1.jpg?v=1791028772","url":"https:\/\/lonelybinary.com\/en-eu\/products\/esp32-c3-oled-expansion-base","provider":"Lonely Binary","version":"1.0","type":"link"}