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Purple Esp32 38pin Expansion Board
In Stock
ESP32 38PIN expansion board
In Stock
Ai Thinker ESP-01S ESP8266 WiFi Module
In Stock
- 1MB (8Mbit) Flash size.
- Very competitive price
- AP, STA, AP+STA modes available.
- Very simple AT commands, easy to use.
- Internal LWIP interface.
RC522 RFID 13.56MHZ Reader Writer Module
In Stock
- Voltage: DC 3.3V (Do not use 5V supply)
- Operating Current :13-26mA
- Idle Current :10-13mA
- Operating Frequency: 13.56MHz
- Highly integrated analog circuitry to demodulate and decode responses
- Supports ISO/IEC 14443 A/MIFARE
Seeed Studio XIAO ESP32C6
In Stock
- Processor: ESP32-C6 SoC with two 32-bit RISC-V processors (High-Performance and Low-Power).
- Memory: 512KB SRAM and 4MB Flash on-chip.
- 2.4GHz Wi-Fi 6 (802.11ax)
- Bluetooth 5.0 (LE)
- Zigbee
ESP8266 NodeMCU CP2102 WiFi Board Development Board
In Stock
- Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
- Arduino-like hardware IO
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
- Onboard USB to serial chip to easily program and upload codes from the Arduino IDE
- Embeds logic level converter circuits
NEO-M8N GPS Module with Ceramic Active Antenna
In Stock
ESP WROOM 32 Wi-Fi Bluetooth Development Board -30 pin
In Stock
- Supply Voltage: 2.2 V ~ 3.6 V
- GPIO Pins: 38
- Current: 80 mA
- Data Rate: 54 Mbps.
- Flash Memory: 32Mbits
- Frequency: 2.4 GHz.
Ai Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module
In Stock
- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmitter Transmission Module Ai Thinker
In Stock
- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module
In Stock
- 802.11 b/g/n Standards
- Wi-Fi Direct (P2P), soft-AP
- 1MB Flash Memory
- Integrated low power 32-bit CPU could be used as an application processor
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
ESP32 CAM WiFi Bluetooth Module with OV2640 Camera Module
In Stock
7Semi Mini ATmega328P Board – 5V
In Stock
- Microcontroller: ATmega328
- Circuit Operating Voltage: 5V
- Clock frequency: 16MHz.
- Digital I/O Pins: 14
- 8 analog input port: A0 ~ A7.
- A pair of TTL level serial port transceiver : RX / TX.
- 6 PWM port: D3, D5, D6, D9, D10, D11.
- Support serial download.
Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega
In Stock
Nano R3 W/O USB Cable Compatible with Arduino (Un Soldered)
In Stock
- Operating Voltage (logic level): 5V
- 8 analog inputs ports: A0 ~ A7
- 14 Digital input / output ports: TX, RX, D2 ~ D13
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- Standard 0.1” spacing DIP (breadboard friendly).
- Manual reset switch.
UNO Based ESP8266 Nodemcu Development Board
In Stock
- Based on ESP-8266EX.
- Arduino compatible, using Arduino IDE to program.
- Support OTA wireless upload.
- Onboard 5V 1A Switching Power Supply (highest input voltage 24V).
- The direct use of Arduino IDE development, the same operation with Arduino UNO.
- Operating Voltage: 3.3V
- Digital I/O Pins: 11
- Analog Input Pins: 1

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