{"product_id":"espressif-esp32-wroom-32e-4m-32mbit-flash-wifi-bluetooth-module","title":"Espressif ESP32-WROOM-32E 4M 32Mbit Flash WiFi Bluetooth Module","description":"\u003cp data-end=\"574\" data-start=\"231\"\u003eThe \u003cstrong data-end=\"254\" data-start=\"235\"\u003eESP32-WROOM-32E\u003c\/strong\u003e is a high-performance Wi-Fi + Bluetooth + BLE MCU module designed for a wide range of applications—from low-power sensor networks to complex tasks like voice encoding, audio streaming, and MP3 decoding. Equipped with the \u003cstrong data-end=\"524\" data-start=\"476\"\u003eESP32-D0WD-V3 dual-core 32-bit LX6 processor\u003c\/strong\u003e, it delivers up to 240 MHz of processing power.\u003c\/p\u003e\n\u003cp data-end=\"915\" data-start=\"576\"\u003eThis module features an onboard PCB antenna for stable Wi-Fi and Bluetooth connectivity and supports 4 MB external SPI flash for program and data storage. Its multiple hardware interfaces, including SD card, UART, SPI, I2C, PWM, ADC, DAC, and capacitive touch sensors, make it ideal for IoT, embedded, and industrial automation projects.\u003c\/p\u003e\n\u003chr data-end=\"920\" data-start=\"917\"\u003e\n\u003ch3 data-end=\"953\" data-start=\"922\"\u003e\u003cstrong data-end=\"951\" data-start=\"929\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1282\" data-start=\"954\"\u003e\n\u003cli data-end=\"1000\" data-start=\"954\"\u003e\n\u003cp data-end=\"1000\" data-start=\"956\"\u003eLow-power IoT sensor hubs and data loggers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1048\" data-start=\"1001\"\u003e\n\u003cp data-end=\"1048\" data-start=\"1003\"\u003eCameras for video streaming and OTT devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1089\" data-start=\"1049\"\u003e\n\u003cp data-end=\"1089\" data-start=\"1051\"\u003eSpeech and image recognition systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1138\" data-start=\"1090\"\u003e\n\u003cp data-end=\"1138\" data-start=\"1092\"\u003eHome automation and smart building solutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1186\" data-start=\"1139\"\u003e\n\u003cp data-end=\"1186\" data-start=\"1141\"\u003eIndustrial automation and smart agriculture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1234\" data-start=\"1187\"\u003e\n\u003cp data-end=\"1234\" data-start=\"1189\"\u003eWearable electronics and Wi-Fi-enabled toys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1282\" data-start=\"1235\"\u003e\n\u003cp data-end=\"1282\" data-start=\"1237\"\u003eHealth care applications and retail devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1287\" data-start=\"1284\"\u003e\n\u003ch3 data-end=\"1314\" data-start=\"1289\"\u003e\u003cstrong data-end=\"1312\" data-start=\"1296\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1880\" data-start=\"1315\"\u003e\n\u003cli data-end=\"1383\" data-start=\"1315\"\u003e\n\u003cp data-end=\"1383\" data-start=\"1317\"\u003eDual-core ESP32-D0WD-V3, 32-bit LX6 microprocessor up to 240 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1458\" data-start=\"1384\"\u003e\n\u003cp data-end=\"1458\" data-start=\"1386\"\u003e448 KB ROM for booting and core functions, 520 KB SRAM, 16 KB RTC SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1542\" data-start=\"1459\"\u003e\n\u003cp data-end=\"1542\" data-start=\"1461\"\u003eIntegrated Wi-Fi 802.11b\/g\/n (up to 150 Mbps) and Bluetooth v4.2 (BR\/EDR + BLE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1606\" data-start=\"1543\"\u003e\n\u003cp data-end=\"1606\" data-start=\"1545\"\u003eSupports A-MPDU\/A-MSDU aggregation and 0.4 s guard interval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1755\" data-start=\"1607\"\u003e\n\u003cp data-end=\"1755\" data-start=\"1609\"\u003eWide variety of interfaces: SD card, UART, SPI, SDIO, I2C, PWM, Motor PWM, I2S, IR, pulse counter, GPIO, ADC, DAC, capacitive touch sensor, TWAI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1803\" data-start=\"1756\"\u003e\n\u003cp data-end=\"1803\" data-start=\"1758\"\u003eOnboard PCB antenna for Wi-Fi and Bluetooth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1838\" data-start=\"1804\"\u003e\n\u003cp data-end=\"1838\" data-start=\"1806\"\u003eOperating voltage: 3.0 – 3.6 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1880\" data-start=\"1839\"\u003e\n\u003cp data-end=\"1880\" data-start=\"1841\"\u003eOperating temperature: -40°C to +85°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1885\" data-start=\"1882\"\u003e\n\u003ch3 data-end=\"1914\" data-start=\"1887\"\u003e\u003cstrong data-end=\"1912\" data-start=\"1894\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2695\" data-start=\"1916\"\u003e\n\u003cthead data-end=\"1956\" data-start=\"1916\"\u003e\n\u003ctr data-end=\"1956\" data-start=\"1916\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1945\" data-start=\"1916\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"md\" data-end=\"1956\" data-start=\"1945\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2695\" data-start=\"1998\"\u003e\n\u003ctr data-end=\"2066\" data-start=\"1998\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2027\" data-start=\"1998\"\u003e\u003cstrong data-end=\"2022\" data-start=\"2000\"\u003eProcessor \/ Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2066\" data-start=\"2027\"\u003eESP32-D0WD-V3, dual-core 32-bit LX6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2113\" data-start=\"2067\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2096\" data-start=\"2067\"\u003e\u003cstrong data-end=\"2084\" data-start=\"2069\"\u003eClock Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2113\" data-start=\"2096\"\u003eUp to 240 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2153\" data-start=\"2114\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2143\" data-start=\"2114\"\u003e\u003cstrong data-end=\"2123\" data-start=\"2116\"\u003eROM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2153\" data-start=\"2143\"\u003e448 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2205\" data-start=\"2154\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2183\" data-start=\"2154\"\u003e\u003cstrong data-end=\"2164\" data-start=\"2156\"\u003eSRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2205\" data-start=\"2183\"\u003e520 KB + 16 KB RTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2253\" data-start=\"2206\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2235\" data-start=\"2206\"\u003e\u003cstrong data-end=\"2224\" data-start=\"2208\"\u003eFlash Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2253\" data-start=\"2235\"\u003e4 MB SPI Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2315\" data-start=\"2254\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2283\" data-start=\"2254\"\u003e\u003cstrong data-end=\"2265\" data-start=\"2256\"\u003eWi-Fi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2315\" data-start=\"2283\"\u003e802.11 b\/g\/n, up to 150 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2366\" data-start=\"2316\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2345\" data-start=\"2316\"\u003e\u003cstrong data-end=\"2331\" data-start=\"2318\"\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2366\" data-start=\"2345\"\u003ev4.2 BR\/EDR + BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2411\" data-start=\"2367\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2396\" data-start=\"2367\"\u003e\u003cstrong data-end=\"2390\" data-start=\"2369\"\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2411\" data-start=\"2396\"\u003e3.0 – 3.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2519\" data-start=\"2412\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2441\" data-start=\"2412\"\u003e\u003cstrong data-end=\"2428\" data-start=\"2414\"\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2519\" data-start=\"2441\"\u003eGPIO, UART, SPI, SDIO, I2C, PWM, ADC, DAC, I2S, IR, capacitive touch, TWAI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2567\" data-start=\"2520\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2549\" data-start=\"2520\"\u003e\u003cstrong data-end=\"2547\" data-start=\"2522\"\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2567\" data-start=\"2549\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2612\" data-start=\"2568\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2597\" data-start=\"2568\"\u003e\u003cstrong data-end=\"2581\" data-start=\"2570\"\u003eAntenna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2612\" data-start=\"2597\"\u003ePCB Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2695\" data-start=\"2613\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2642\" data-start=\"2613\"\u003e\u003cstrong data-end=\"2629\" data-start=\"2615\"\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2695\" data-start=\"2642\"\u003eCompact module (standard ESP32-WROOM form factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"2700\" data-start=\"2697\"\u003e\n\u003ch3 data-end=\"2730\" data-start=\"2702\"\u003e\u003cstrong data-end=\"2728\" data-start=\"2708\"\u003ePackage Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2802\" data-start=\"2731\"\u003e\n\u003cli data-end=\"2802\" data-start=\"2731\"\u003e\n\u003cp data-end=\"2802\" data-start=\"2733\"\u003e1 × Espressif ESP32-WROOM-32E 4M 32Mbit Flash WiFi Bluetooth Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Robodo","offers":[{"title":"Default Title","offer_id":44774729089224,"sku":"BE03036","price":250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2588\/6550\/files\/BE030362.jpg?v=1759303880","url":"https:\/\/robodo.in\/products\/espressif-esp32-wroom-32e-4m-32mbit-flash-wifi-bluetooth-module","provider":"Robodo","version":"1.0","type":"link"}