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1. HiLetgo #ad
HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE #adHiLetgo #ad
- Supportthree modes: ap, STA, and AP+STA. 2. 4ghz dual mode wifi + Bluetooth Development Board. Ultra-low power consumption, works perfectly with the Arduino IDE. Support lwiP protocol, Freertos. Esp32 is a safe, reliable, and scalable to a variety of applications.
2. Teyleten Robot #ad
Teyleten Robot ESP32S ESP32 ESP-WROOM-32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino ESP32 30P, 3PCS #adTeyleten Robot #ad
- The complete solution takes up the least printed circuit board area. 0 resistor it change to isolation diode. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.
3. 2. 4. The best power and RF characteristics are safe, reliable and scalable for various applications.
This board is used with 2. 4ghz dual-mode wifi and wireless chips using 40nm TSMC low-power technology. Durable material: this product is made of high-quality material, long service time, durable, firm and stable in use.5. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service life. 1.
3. KeeYees #ad
KeeYees Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 Chip CP2102 for ESP32 for Arduino 2PCS #adKeeYees #ad
- Please pull down this page to find the tutorial: User Guide PDF. Support of three modes: AP, STA and AP + STA. This board is used with 2. 4 ghz dual-mode wi-fi and bluetooth chips ESP-WROOM-32, as well as the 40nm low-power technology.
The module has 38 pins and has more features than a 30-pin module. This module is safe, reliable, and scalable to a variety of applications. Support lua program, easy to develop. Technical support: our pdf tutorial is available on this page. Narrower width, compatible with breadboard.
4. Flutesan #ad
3 Pieces ESP32 Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Low Noise Amplifiers Filters #adFlutesan #ad
- Esp-32 development board is safe, reliable and scalable to various applications, bringing you a lot of convenience. Package contains: you will get 3 pieces of ESP-32 2.
4ghz dual-mode wifi development boards, enough for your daily use and replacement. Small size: esp-32 dual-mode module is compact and easy to embed into your device, convenient to use. Low power consumption: the development board uses 2.
4ghz dual-mode wi-fi, chip esp-wrOOM-32, and 40nm low power consumption technology. Multiple functions: esp32 development board integrates antenna switches, RF balun, low noise amplifiers, power amplifiers, filters and power management modules; And the entire solution occupies the smallest printed circuit board area.
5. MELIFE #ad
MELIFE 2 Pack for ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with ESP32s Antenna RF AMP Filter AP STA for Arduino IDE #adMELIFE #ad
- Esp32 is a safe, reliable, and scalable to a variety of applications. Support three modes: ap, STA, and AP+STA. Support lwiP protocol, Freertos. 2 pack 2. 4ghz dual mode wiFi + Bluetooth Development Board. Ultra-low power consumption, works perfectly.
6. Xiuxin #ad
Xiuxin ESP32 Development Board 2.4GHz Dual-Mode WiFi Bluetooth Dual Cores ESP32s Antenna Module Board 1 pc #adXiuxin #ad
- It is 2. 4ghz dual mode wiFi + Bluetooth Development Board. Supportthree modes: ap, STA, and AP+STA. Dual core esp-32 Antenna Module. Support lwip protocol, Freertos.
7. MakerFocus #ad
MakerFocus ESP32 Development Board Upgraded Version 8MB Flash, ESP32 OLED 0.96 Inch OLED Display CP2102 Internet for Ar duino ESP8266 NodeMCU, ESP32 WiFi Bluetooth #adMakerFocus #ad
- This pin was controlled by GPIO21, HIGH. New wifi kit 32 pinout diagram; 7. Use adc2_4 gpio 13 to read battery voltage. New wifi kit 32 schematic diagram; 8. 5. Circuit optimization, system more stable; 9.
Use adc2_4 gpio 13 to read battery voltage, Please get the example link from the product description below. Add battery power detection circuit. 6. Please get the example link from the product description below.
Better 2. 4ghz antenna design and impendence matching; 3. Add vext power output pin, users can use this pin to drive some external device sensor, LOW; Turn OFF: digitalWrite21, when system need into deep sleep mode, motor etc.
For example: turn on: digitalWrite21, Vext can be turn off. Basic low power design 800uA in deep sleep; 4. 4mb 32m-bits flash upgrade to 8mb 64m-bits flash; 2. Add battery power detection circuit. Better power manage system design. This is an upgraded version wifi kit 32! what's the upgrade of new wifi kit 32? 1.
8. HiLetgo #ad
HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU #adHiLetgo #ad
- Operating voltage: 3. 3v to 7v; supports sniffer, Station, softAP and Wi-Fi Direct modes. Esp32 wifi kit for arduino esP8266 NodeMCU.
9. JacobsParts #ad
JacobsParts 3-Pack ESP32 ESP-WROOM-32 ESP-32S Development Board 2.4GHz WiFi & Bluetooth #adJacobsParts #ad
- Esp32 module: esp-wroom-32 • 240mhz dual core microprocessor • 4MB 32Mbit SPI flash memory • On-chip Hall Sensor. Interfaces: uart, i2s, ir, pulse counter, dac, capacitive touch sensor, motor pwm, adc, spi, sdio, i2c, gpio, led pwm, Two-Wire Automotive Interface ISO-11898-1 compatible.
The esp-wroom-32 development board combines the esp32 with a power regulator, 4MB of SPI flash, a breakout board, a PCB antenna, and a CP2102 USB TTL serial adapter.
Compatible with arduino, micropython, or NodeMCU • Size: 28. 5x51. 8mm. Usb powered • cp2102 usb serial interface chip for simple communications and programming. The esp32 is a low cost mcu with 802. 11n wifi and bluetooth capability.