{"product_id":"esp32-s3-zero-mini-development-board-wifi-bluetooth-ultra-small-size-esp32-c3-s3-esp-32","title":"ESP32-S3-Zero Mini Development Board Wifi Bluetooth Ultra-small ESP32","description":"\u003cp\u003eDiscover the ESP32-S3-Zero Mini Development Board Wifi Bluetooth Ultra-small ESP32, a standout electronics accessories pick designed for dependable everyday performance and lasting value.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eApplication: Computer\u003c\/p\u003e\u003cp\u003eBrand Name: baishundianzi\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003cp\u003eDissipation Power: ESP32-S3-Zero\u003c\/p\u003e\u003cp\u003eOperating Temperature: ESP32-S3-Zero\u003c\/p\u003e\u003cp\u003ePackage: SMD\u003c\/p\u003e\u003cp\u003eSupply Voltage: ESP32-S3-Zero\u003c\/p\u003e\u003cp\u003eType: Module\u003c\/p\u003e\u003cp\u003eis_customized: Yes\u003c\/p\u003e\u003cp\u003esemi_Choice: yes\u003c\/p\u003e\n\u003cp\u003eHardware Description\u003c\/p\u003e\n\u003cp\u003eWhen using ESP32-S3-Zero with daughterboards, please avoid covering the ceramic antenna with PCB boards, metal, or plastic components.\u003c\/p\u003e\n\u003cp\u003eIn ESP32-S3-Zero, GPIO33 to GPIO37 pins are not exposed; these pins are used for Octal PSRAM.\u003c\/p\u003e\n\u003cp\u003eESP32-S3-Zero uses GPIO21 to connect with WS2812 RGB LED. .\u003c\/p\u003e\n\u003cp\u003eESP32-S3-Zero does not employ a USB to UART chip. When flashing firmware, press and hold the BOOT button (GPIO0) and then connect the Type-C cable.\u003c\/p\u003e\n\u003cp\u003eThe \"TX\" and \"RX\" markings on the board indicate the default UART0 pins for ESP32-S3-Zero. Specifically, TX is GPIO43, and RX is GPIO44.\u003c\/p\u003e\n\u003cp\u003eHardware Connection\u003c\/p\u003e\n\u003cp\u003ePress the BOOT (GPIO0) key before connecting the Type-C cable each time download the firmware.\u003c\/p\u003e\n\u003cp\u003eInput 3.7V~6V for the castellated hole with 5V silkscreen when connecting the external power.\u003c\/p\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e weld, not weld\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 1pcs, 5pcs, 10pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the ESP32-S3-Zero Mini Development Board Wifi Bluetooth?\u003c\/h4\u003e\u003cp\u003eA: The ESP32-S3-Zero Mini Development Board Wifi Bluetooth is a quality electronics accessories pick. In ESP32-S3-Zero, GPIO33 to GPIO37 pins are not exposed; these pins are used for Octal PSRAM.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the ESP32-S3-Zero Mini Development Board Wifi Bluetooth?\u003c\/h4\u003e\u003cp\u003eA: The ESP32-S3-Zero Mini Development Board Wifi Bluetooth is ready to use right out of the box and makes an easy addition to your electronics accessories lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the ESP32-S3-Zero Mini Development Board Wifi Bluetooth?\u003c\/h4\u003e\u003cp\u003eA: The ESP32-S3-Zero Mini Development Board Wifi Bluetooth stands out in our electronics accessories range — ESP32-S3-Zero uses GPIO21 to connect with WS2812 RGB LED.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the ESP32-S3-Zero Mini Development Board Wifi Bluetooth?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3-Zero Mini Development Board Wifi Bluetooth is a quality electronics accessories pick. In ESP32-S3-Zero, GPIO33 to GPIO37 pins are not exposed; these pins are used for Octal PSRAM.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the ESP32-S3-Zero Mini Development Board Wifi Bluetooth?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3-Zero Mini Development Board Wifi Bluetooth is ready to use right out of the box and makes an easy addition to your electronics accessories lineup.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the ESP32-S3-Zero Mini Development Board Wifi Bluetooth?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-S3-Zero Mini Development Board Wifi Bluetooth stands out in our electronics accessories range — ESP32-S3-Zero uses GPIO21 to connect with WS2812 RGB LED.\"}}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"weld \/ 1pcs","offer_id":54239521145142,"sku":"14:771#weld;3:201010228#1pcs","price":13.73,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 1pcs","offer_id":54239521177910,"sku":"14:1254#not weld;3:201010228#1pcs","price":12.7,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 5pcs","offer_id":54239521210678,"sku":"14:1254#not weld;3:1981284404#5pcs","price":75.18,"currency_code":"USD","in_stock":true},{"title":"weld \/ 5pcs","offer_id":54239521243446,"sku":"14:771#weld;3:1981284404#5pcs","price":81.53,"currency_code":"USD","in_stock":true},{"title":"weld \/ 10pcs","offer_id":54239521276214,"sku":"14:771#weld;3:18247432443#10pcs","price":129.36,"currency_code":"USD","in_stock":true},{"title":"not weld \/ 10pcs","offer_id":54239521308982,"sku":"14:1254#not weld;3:18247432443#10pcs","price":120.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sfbff9543677c4b688506371178caba7d1.webp?v=1784573757","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/esp32-s3-zero-mini-development-board-wifi-bluetooth-ultra-small-size-esp32-c3-s3-esp-32","provider":"Zpaxo","version":"1.0","type":"link"}