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Description
BMT ESP-32 WIFI B/T DEV BOARDESP 32 Wireless WiFi Bluetooth Development Board 2. 4GHZ CP2102 Micro USB Dual Core Module WiFi Bluetooth Development Board Features ESP32 Development board, wireless WiFi+ bluetooth 2 in 1 dual core CPU low power ESP32 Integrates antenna switch, RF balun, power amplifier, low noise amplifier, filter and power management module. the whole solution occupies the least printed circuit board area. 2. 4 GHZ Wi Fi plus bluetooth dual mode chip Adopting tsmc
ESP-32 Wireless WiFi Bluetooth Development Board 2.4GHZ CP2102 Micro USB Dual Core Module
WiFi Bluetooth Development Board
Features
- ESP32 Development board, wireless WiFi+ bluetooth 2 in 1 dual core CPU low power
- ESP32 Integrates antenna switch, RF balun, power amplifier, low noise amplifier, filter and power management module. the whole solution occupies the least printed circuit board area. 2.4 GHZ Wi-Fi plus bluetooth dual mode chip
- Adopting tsmc low power 40nm technology, the power consumption and RF performance are the best, safe and reliable, and easy to extend to various applications.
- Module do output can be MCU I / O port is directly connected through the microcontroller can detect dry reed pipe trigger state;
- Output and relay module do in terminal connected to form a high-power reed switches, high voltage direct control.
Specifications
- ESP32-WROOM-32 contains two low-power Xtensa 32-bit LX6 microprocessors
- 448 KBytes ROM for booting and core functions
- 520 KBytes on-chip SRAM
- 8 KBytes SRAM in RTC SLOW
- 8 KBytes SRAM in RTC FAST
- 1 Kbit of EFUSE, 256 bits MAC
- WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
- Bluetooth v4.2 BR/EDR and BLE specification
- Wi-Fi mode Station/softAP/SoftAP+station/P2P
- Security WPA/WPA2/WPA2-Enterprise/WPS
- Encryption AES/RSA/ECC/SHA
- IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
- Interfaces: SD-card, UART,SPI,SDIO,I2C,LED PWM,Motor PWM,I2S ,IR,GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor
- Operating temperature -40 + 85C
- Operating voltate: 2.2-3.6V
- Consumption: 80 mA typ
- Dimensions: 18 mm(L) x 25.5 mm(W) x 2.8 mm(H)
- Pin pitch:1.27mm
- Shielding can height: 2 mm
- PCB tickness: 0.8±0.1mm
Additional Information
| Device | Development Board |
| Type | WiFi | Bluetooth |
| References |
Please refer to the following links on the internet to assist with the ESP32 development board : |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 5
Draw string sewn into seam on gloves. They sent a new pair
The draw string was sewn into the seam of the gloves. I tried to get the draw string to separate from the seam and it broke. Hoping vendor sends me a replacement. The product looks good and is of good quality. Will update further as time goes on so you know how they wear
They sent me a new pair and they are good. so changed my review to reflect this. They have good customer service. I would buy from them again
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Reviewed in the United States on January 24, 2025
★★★★★ 1
Cheap Draw Strings
Color: Black
Never had a chance to use them because the cheap thin cord draw string snapped on both covers. Therefore, I was unable to fasten them to the handbars. I tried zip ties to hold them in place, but the either slid off or crowded the hand space inside.
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Reviewed in the United States on February 5, 2024
★★★★★ 5
Perfect for cold riding
Color: Black
Hands stay warm. Very good purchase fo the price
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Reviewed in the United States on January 9, 2026
★★★★★ 5
Easy install
Color: Single Slat Gloss Black, Size: 2012-2018 F30, Color: Single Slat Gloss Black, Size: 2012-2018 F30
Fixed my busted grille and gave the car a newer look. 2014 320i
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Direct Fit and good quality
Color: Single Slat Gloss Black, Size: 2002-2005 E46
For anyone that has owned an E46 knows that even the stock kidney grills are brittle plastic. This aftermarket is about the same quality as stock. It is a direct fit and has the clips where they are supposed to be to keep them in place. The look is also pretty nice. This one is all black and actually looks nice on my black E46. I would recommend especially for the price and shipping was fast.
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Reviewed in the United States on August 29, 2025