{"product_id":"sparkfun-iot-redboard-esp32-micropython-development-board","title":"SparkFun IoT RedBoard - ESP32 MicroPython Development Board","description":"\u003cp\u003ePre-loaded with MicroPython, the SparkFun ESP32 IoT RedBoard is a complete wireless IoT platform featuring WiFi, Bluetooth, a Qwiic connector, and on-board LiPo battery management.\u003c\/p\u003e\n\u003cdiv\u003e \n \u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e \n \u003cp\u003e\u003c\/p\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cdiv\u003e \n    \u003cul\u003e \n     \u003cli\u003eCPU and On­Chip Memory \n      \u003cul\u003e \n       \u003cli\u003eESP32-D0WD-V3 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240MHz\u003c\/li\u003e \n       \u003cli\u003e448KB ROM\u003c\/li\u003e \n       \u003cli\u003e520KB SRAM\u003c\/li\u003e \n       \u003cli\u003e16KB SRAM in RTC\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eWi­Fi \n      \u003cul\u003e \n       \u003cli\u003e802.11b\/g\/n\u003c\/li\u003e \n       \u003cli\u003eBit rate: 802.11n up to 150Mbps\u003c\/li\u003e \n       \u003cli\u003eA-MPDU and A-MSDU aggregation\u003c\/li\u003e \n       \u003cli\u003e0.4µs guard interval support\u003c\/li\u003e \n       \u003cli\u003eCenter frequency range of operating channel: 2412 ~ 2484MHz\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eBluetooth® \n      \u003cul\u003e \n       \u003cli\u003eBluetooth® V4.2 BR\/EDR and Bluetooth® LE specification\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003ePeripherals \n      \u003cul\u003e \n       \u003cli\u003emicroSD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, TWAI® (compatible with ISO 11898-1, i.e. CAN Specification 2.0)\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eIntegrated Components on Module \n      \u003cul\u003e \n       \u003cli\u003e40MHz crystal oscillator\u003c\/li\u003e \n       \u003cli\u003e4\/8\/16 MB SPI flash\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003e4-pin Qwiic Connector\u003c\/li\u003e \n     \u003cli\u003e2-pin JST Connector for Single Cell, LiPo Batteries\u003c\/li\u003e \n     \u003cli\u003eBuilt-in LiPo Charge IC (MCP73831) \n      \u003cul\u003e \n       \u003cli\u003eDefault Charge Rate: 500mA\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eLiPo Fuel Gauge (MAX17048)\u003c\/li\u003e \n     \u003cli\u003eLEDs \n      \u003cul\u003e \n       \u003cli\u003eCHG\u003c\/li\u003e \n       \u003cli\u003ePWR\u003c\/li\u003e \n       \u003cli\u003eRX\/TX\u003c\/li\u003e \n       \u003cli\u003eUser LED\u003c\/li\u003e \n       \u003cli\u003eAddressable RGB LED (WS2812)\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n    \u003c\/ul\u003e \n   \u003c\/div\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e \n \u003cp\u003e\u003c\/p\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e \n \u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e \n \u003cp\u003e\u003c\/p\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cdiv\u003e \n    \u003cul\u003e \n     \u003cli\u003eCPU and On­Chip Memory \n      \u003cul\u003e \n       \u003cli\u003eESP32-D0WD-V3 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240MHz\u003c\/li\u003e \n       \u003cli\u003e448KB ROM\u003c\/li\u003e \n       \u003cli\u003e520KB SRAM\u003c\/li\u003e \n       \u003cli\u003e16KB SRAM in RTC\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eWi­Fi \n      \u003cul\u003e \n       \u003cli\u003e802.11b\/g\/n\u003c\/li\u003e \n       \u003cli\u003eBit rate: 802.11n up to 150Mbps\u003c\/li\u003e \n       \u003cli\u003eA-MPDU and A-MSDU aggregation\u003c\/li\u003e \n       \u003cli\u003e0.4µs guard interval support\u003c\/li\u003e \n       \u003cli\u003eCenter frequency range of operating channel: 2412 ~ 2484MHz\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eBluetooth® \n      \u003cul\u003e \n       \u003cli\u003eBluetooth® V4.2 BR\/EDR and Bluetooth® LE specification\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003ePeripherals \n      \u003cul\u003e \n       \u003cli\u003emicroSD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, TWAI® (compatible with ISO 11898-1, i.e. CAN Specification 2.0)\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eIntegrated Components on Module \n      \u003cul\u003e \n       \u003cli\u003e40MHz crystal oscillator\u003c\/li\u003e \n       \u003cli\u003e4\/8\/16 MB SPI flash\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003e4-pin Qwiic Connector\u003c\/li\u003e \n     \u003cli\u003e2-pin JST Connector for Single Cell, LiPo Batteries\u003c\/li\u003e \n     \u003cli\u003eBuilt-in LiPo Charge IC (MCP73831) \n      \u003cul\u003e \n       \u003cli\u003eDefault Charge Rate: 500mA\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n     \u003cli\u003eLiPo Fuel Gauge (MAX17048)\u003c\/li\u003e \n     \u003cli\u003eLEDs \n      \u003cul\u003e \n       \u003cli\u003eCHG\u003c\/li\u003e \n       \u003cli\u003ePWR\u003c\/li\u003e \n       \u003cli\u003eRX\/TX\u003c\/li\u003e \n       \u003cli\u003eUser LED\u003c\/li\u003e \n       \u003cli\u003eAddressable RGB LED (WS2812)\u003c\/li\u003e \n      \u003c\/ul\u003e \u003c\/li\u003e \n    \u003c\/ul\u003e \n   \u003c\/div\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e \n \u003cp\u003e\u003c\/p\u003e \n\u003c\/div\u003e\n\u003ch2\u003eDocumentation\u003c\/h2\u003e \n\u003cp\u003e\u003c\/p\u003e \n\u003cul\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/4\/5\/f\/c\/2\/SparkFun_IoT_RedBoard-ESP32_Schematic_v10.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/0\/4\/7\/f\/3\/19177_SparkFun_IoT_RedBoard-ESP32-EagleFiles.zip\" target=\"_blank\" rel=\"noopener\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/0\/0\/b\/3\/3\/BoardOutline.png\" target=\"_blank\" rel=\"noopener\"\u003eBoard Dimensions\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/2257\" target=\"_blank\" rel=\"noopener\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/how-to-install-ch340-drivers\" target=\"_blank\" rel=\"noopener\"\u003eHow to Install CH340C Drivers\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Fritzing_Parts\/blob\/main\/products\/19177_sfe_iot_redboard_esp32_development_board.fzpz\" target=\"_blank\" rel=\"noopener\"\u003eFritzing Part\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"http:\/\/arduino.cc\/en\/Main\/Software\" target=\"_blank\" rel=\"noopener\"\u003eArduino IDE Download\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\" target=\"_blank\" rel=\"noopener\"\u003eQwiic Info Page\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/redboards\" target=\"_blank\" rel=\"noopener\"\u003eCompare SparkFun RedBoards\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/arduino_guide\" target=\"_blank\" rel=\"noopener\"\u003eArduino Buying Guide\u003c\/a\u003e\u003c\/li\u003e \n \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_IoT_RedBoard-ESP32\" target=\"_blank\" rel=\"noopener\"\u003eGitHub Hardware Repo\u003c\/a\u003e\u003c\/li\u003e \n\u003c\/ul\u003e \n\u003cp\u003e\u003c\/p\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cdiv\u003e \n    \u003cdiv\u003e \n     \u003cdiv\u003e \n      \u003cdiv\u003e \n       \u003cp\u003e\u003c\/p\u003e \n       \u003cdiv\u003e \n        \u003cspan\u003e \u003cb\u003eWARNING:\u003c\/b\u003e This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See link below for more information. \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e \u003c\/span\u003e \n       \u003c\/div\u003e \n      \u003c\/div\u003e \n     \u003c\/div\u003e \n     \u003cdiv\u003e\u003c\/div\u003e \n    \u003c\/div\u003e \n   \u003c\/div\u003e \n  \u003c\/div\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":42643816579157,"sku":"28434:WRL-28434:spark","price":4195.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/28434-redboard-iot-esp32-micropython-feature.jpg?v=1782358048","url":"https:\/\/www.tanotis.com\/products\/sparkfun-iot-redboard-esp32-micropython-development-board","provider":"Tanotis","version":"1.0","type":"link"}