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DescriptionThe DS3231 is a low-cost, extremely accurate I²C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate timekeeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The DS3231 is available in commercial and industrial…

DescriptionChip board ENC28J60/SS.The board 25MHZ crystal.The network interface board HR911105A.3.3V power supply pin.Size: 48.8 (mm) x 18.5 (mm).

DescriptionESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. Instruction & Steps of How to use:1. Download the Arduino IDE, the latest version. 2. Install the IDE3. Set up your Arduino IDE as: Go to File->Preferences and copy the URL below to get the ESP board…

description:This wireless transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost!! It can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What\'s more, this NRF24L01+ module is designed with Power amplifier and SMA antenna. This allowed you to use the wireless communication up to 1000 meters! (No barrier)Frequence: 2.4GHz~2.5GHzOperating…

Description:Brand new and high quality.Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications.125 Channels, Multi-point communication and frequency hopping to meet the communication needs.Built-in hardware CRC error detection, Multipoint communication address control.Low-power 1.9 ~ 3.6V, only 1uA on Power down mode.Built-in 2.4Ghz antenna.Available software to set the address, only received local…

Description:Type : Voltage RegulatorCondition : NewApplication : ComputerSupply Voltage : 1Dissipation Power : 1Model Number : MWis_customized : YesWireless Module : SMD NRF24L01

Overview:Core51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth® 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.Core51822 SpecificationsOnboard chip: nRF51822Communication distance (open outdoor@1M data rate): 30mFrequency range: 2.4GHzOperating voltage: 2.0V ~ 3.6VOperating temperature: -40℃ ~ 85℃Dimension (PCB): 24.5mm x 32.26mmExpansion pinheader: all the I/Os except P0.26 and P0.27Pinheader pitch: 2.00mmSpacing between…

NRF51822-02 module is a data transmission module, the BLE Bluetooth MCU integrated SOC chip nRF51822-QAFF ,the internal integration of the underlying low power Bluetooth 4.0 standard protocol, module interface is the standard UART interface, built-in interrupt output prompt, When the module receives data from a pair of Bluetooth transmission, it outputs a high level signal, which is used to notify the external device, At the same time, the module is equipped with hardware.make enable foot,In…

Technical Data:TXD: serial transmit, 3.3V TTL level.RXD: serial receiver, 3.3V TTL level.CTS: serial flow control, is not supported.RTS: serial flow control, is not supported.DC: simulation, burning clock pin.DD: simulation, data burning feet.RST: reset pin module requires low level of not less than 5ms reset.VCC: module power foot, requiring DC 3.3V power supply current is not less than 100mA.GND: module common ground.LED: LEDs module output pin, high output, series resistor connected…

DescriptionConnect your Raspberry Pi to GSM/GPRS cell phone network with this shield. This Raspberry Pi GSM/GPRS shield lets you connect to the internet in the areas where is devoid of Wi-Fi or Ethernet. Quectel M66 module is the heart of this Raspberry Pi add-on. M66 is a quad-band GSM/GRPS module based on the latest 2G chipset which has the optimal performance in SMS & Data transmission and audio service even in harsh environment. You can plug a headset and make a call to someone…

Product Parameter:Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48. Sound quality,stereophonic;24 bit DAC output, internal DSP hard decoding, non PWM output, dynamic range support 90dB,signal-to-noise ratio support 85dB;Fully support FAT16,FAT32 file system, support 32G TF Card,support 32G U disk;A variety of control mode, UART serial mode, serial port mode, AD button control mode;The broadcast language can be used to suspend the playing background music, support the song play…

RF TXRX MOD 2.4GHZ 802.11B/G/N

(GPS-RTK2 BOARD - ZED-F9P (QWIIC

System-On-Modules - SOM System-On-Modules - SOM Zynq-7020, 1GB DDR3, 4GB eMMC

IC MODULE W5200+MAG JACK

ETHERNT 10/100 BASE-T/TX PHY MOD

Ebyte nRF51822 BLE 4.2 Low power E73-2G4M04S1D 2.4GHZ 4dBm RF Bluetooth Module

WiFi Modules (802.11) Module 4 MB Flash ESP32-D0WDQ6

WiFi Modules (802.11) SMD Module, ESP32-D0WD, 32Mbits SPI flash, UART mode, PCB antenna

Features: - Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module - Low-power dual-core 32-bit CPU for application processors - Up to 240MHz, up to 600 DMIPS - Built-in 520 KB SRAM, external 4M PSRAM - Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC - Support OV2640 and OV7670 cameras with built-in flash - Support for WiFI upload -Support TF card - Support multiple sleep modes - Embedded Lwip and FreeRTOS - Support STA/AP/STA+AP working mode - Support Smart Config/AirKiss One-click…

Product descriptionPackage contents:1 x Load cell 0-5KG1 x HX711 24BIT Precision ADC Module on breakout board10 x Breakaway header pins for HX711 connectionEverything you need to take accurate force measurements with and Arduino, Raspberry Pi, or other microcontroller in one complete package! Information:Load cell - Sturdy aluminum alloy construction. Strain gauges pre-attached with strain relieved wires. Accurately measures forces from 0-5kg (0-11 lb).HX711 - This top of the line load cell…

Description:Arduino NANO with ATmega328 Microcontroller is an ultra-low size Arduino board with AVR architecture and based on Atmel Atmega328P-AU microcontroller, which includes all capabilities of Arduino Duemilanove except DC power jack in the smallest size.This miniature board is like an Arduino UNO type, but with a smaller size, which is suitable for a flyer and tiny robot. This Arduino is idealized for breadboard working too.The Arduino NANO is equipped with 8 pins for analog inputs (to…

This module uses the newest 2.4ghz transceiver from Nordic Semiconductor, the nrf24l01+. It integrates a complete 2.4ghz RF transceiver, RF synthesizer, and baseband logic including the Enhanced shockburst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller. The ‘+’ version of the IC has improved range, sensitivity, and data rates. The command set is backward compatible with the original nrf24l01.Worldwide 2.4GHz ISM band…

Bluetooth Modules (802.15.1) BGM13P32F512GE Bluetooth module Supports high-throughput, long range, and regular Bluetooth LE PHYs

RF RCVR GNSS/GPS 1.561/1.575GHZ