Smart Module
Voltage: DC5V Antenna: YES Precise details>> Precise details: Hardware Specifications: Chipset ESPRESSIF-ESP32-PCIO-D4 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor..
$23.99
Ex Tax:$23.99
Antenna: YES Precise details>> Precise details: Hardware Specifications Chipset ESPRESSIF-ESP32-PCIO-D4 240MHz Xtensa® dual-core 32-bit LX6 microprocessor FLASH QSPI Flas..
$27.99
Ex Tax:$27.99
Hardware Specifications:ChipsetESP32, dual-core MCU, PMU power managementFLASHQSPI flash 16MB SRAM 520 kB SRAM / PSRAM 8MBButtonpower key , IO36Extended function USB to TTLCP2104Modular interfaceUART, SPI, SDIO, I2C, LED PWM , PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA On-board clock40MHz..
$59.99
Ex Tax:$59.99
Power Pins: GND - this is the common ground for all power and logic BAT - this is the positive voltage to/from the JST jack for the optional Lipoly battery USB - this is the positive voltage to/from the micro USB jack if connected EN - this is the 3.3V regulator's enable pin. It's pulled up, so ..
$13.99
Ex Tax:$13.99
Introduction: ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area.This board is used with 2.4 GHz dual-mode Wi-Fi and bluetooth chips by TS..
$9.99
Ex Tax:$9.99
Feature:-On the basis of WiFi LoRa 32, it’s has a smaller size, 0.49″ OLED display, and better RF characteristics. -CE Certificate; -Microprocessor: ESP32 (dual-core 32-bit MCU + ULP core), with LoRa node chip SX1276/SX1278; -Micro USB interface with a complete voltage regulator, ESD protection, sho..
$31.99
Ex Tax:$31.99
Introductions: 1. The ESP32-WROOM-32 is a WiFi and Bluetooth system-on-chip (SoC) with industry-leading RF performance, low power consumption and high integration. The ESP32-WROOM-32 integrates complete transmit/receive RF functions including antenna switches, RF balun, power amplifiers, low no..
$12.99
Ex Tax:$12.99
Build-in Bluetooth: Yes WiFi: YES Precise details>> Precise details: Description: ESP32 is already integrated with antenna and RF balun, power amplifier, low noise amplifiers, filters, and t..
$14.95
Ex Tax:$14.95
Description: ESP32 is already integrated with antenna and RF balun, power amplifier, low noise amplifiers, filters, and the power management module.The entire solution is the least amount of PCB area. this board is 2.4 GHz dual mode WiFi and bluetooth chips by tsmc 40nm low power technology, power a..
$17.99
Ex Tax:$17.99
Feature:Model BW18 Package Double positioning hole (aperture 1.6mm) Size 41*28*8.9 (±0.2) mm Antenna form Onboard PCB antenna Spectrum range 2400 ~2483.5MHz bluetooth Bluetooth 4.2 BR/EDR and BLE standards Operating temperature -20°C~ 70 °C Storage environment -40 °C ~ 125 °C, 350mA Sup..
$6.11
Ex Tax:$6.11
Antenna: YES Precise details>> Precise details: If you need to buy 915MHz version, please click here to buy: Product ID EB0042810Description: The main chip using Lexin ESP32, Tensilica LX6 dual core pro..
$17.99
Ex Tax:$17.99
If you need to buy 868MHz version, please click here to buy: Product ID EB0045296Description: The main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol ..
$19.99
Ex Tax:$19.99