5pcs i2c
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South Africa
5Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD Description: 24C32 32K I2C EEPROM memory Using LIR2032 rechargeable lithium battery with charging circuit Solve the problem of no literacy of the DS1307 with backup battery Support timing 1 year of the DS1307 after fully charged Leads to the DS1307 clock pin provides a clock signal for the microcontroller Other I2C devices can be cascaded Size: 27 x 28 x 8.4mm Note: Because of shipping restrictions, we won't ship battery Package included: 5 x DS1307 module (battery is not included)
R 201
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Specification: Wiichuck is a breakout board for Wii-Nunchuck. Use this shield to achieve communication between nunchuck with for Arduino without broking the controller for Wii Nunchuck. It is grate for DIY projects. Dimensions: 1.02 in x 0.47 in x 0.28 in (2.6 cm x 1.2 cm x 0.7 cm) Package includes: 5 x Adapter Module
R 94
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South Africa (All cities)
5Pcs CJMCU-MCP4725 I2C DAC Breakout Development Board Module Description: Youve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The CJMCU-MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects! This version of the CJMCU-MCP4725 Breakout fixes a few issues with the board including the IC footprint, the I2C pinout, changes the overall board dimensions to better fit your projects, and a few more minor tweaks. This board breaks out each pin you will need to access and use the MCP4725 including GND and Signal OUT pins for connecting to an oscilloscope or any other device you need to hook up to the board. Also on board are SCL, SDA, VCC, and another GND for your basic I2C pinout. Additionally, if you are looking to have more than one MCP4725 on a bus, the pull-up resistors on this board can be disabled just check the Hookup Guide in the Documents section below for instructions and tips on doing this. Feature: 12-bit resolution I2C Interface (Standard, Fast, and High-Speed supported) Small package 2.7V to 5.5V supply Internal EEPROM to store settings Package included: 5 x CJMCU-MCP4725 I2C DAC Breakout Development Board Module
R 300
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South Africa (All cities)
FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: I2C interface Typical accuracy ±5%RH and ±0.5°C Separable design Package included: 5 x 2pcs Normal pin 5 x DHT Shield V2.0.0 5pcs Wemos DHT Shield V2.0.0 For WEMOS D1 Mini DHT12 I2C Digital Temperature And Humidity Module 5pcs Wemos DHT Shield V2.0.0 For WEMOS D1 Mini DHT12 I2C Digital Temperature And Humidity Module 5pcs Wemos DHT Shield V2.0.0 For WEMOS D1 Mini DHT12 I2C Digital Temperature And Humidity Module
R 249
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South Africa (All cities)
Features: This board/chip uses I2C 7-bit address between 0x60-0x80, selectable with jumpers Terminal block for power input (or you can use the 0.1" breakouts on the side) Reverse polarity protection on the terminal block input Green power-good LED 3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1" so you can only stack 4 next to each other on 0.1" header "Chain-able" design A spot to place a big capacitor on the V+ line (in case you need it) 220 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial Solder jumpers for the 6 address select pins i2c-controlled PWM driver with a built in clock. Unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running! It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages) 6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs Adjustable frequency PWM up to about 1.6 KHz 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate Configurable push-pull or open-drain output Output enable pin to quickly disable all the outputs Package included: 5 x PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino Robot
R 376
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South Africa (All cities)
Buy 5Pcs IIC/I2C 1602 Yellow Green Backlight LCD Display Module for R365.00
R 365
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Buy 5Pcs CJMCU-9306 PCA9306 2-Bit Bidirectional I2C Bus And SMBus Voltage Level Tra for R357.27
R 357
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Buy 5Pcs PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module for R653.93
R 653
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Buy 5pcs 4-bit 0.56 Inch 7-segment LED Digital Tube Module I2C Control 2-line Control HT16K33 for R344.14
R 344
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Buy 5Pcs AT24C256 I2C Interface EEPROM Memory Module for R225.00
R 225
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Buy 5pcs Extend Serial IO I/O Module Grove I2C Interface Expansion Board for ESP32 Development for R525.50
R 525
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Buy 5Pcs Geekcreit IIC / I2C 1602 Blue Backlight LCD Display Screen Module For for R516.81
R 516
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Buy 5Pcs MPU-9250 GY-9250 9 Axis Sensor Module I2C SPI Communication Board For for R635.00
R 635
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Buy 5Pcs IIC/I2C/TWI/SPI Serial Port Module 5V 1602 LCD Display for R219.00
R 219
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Buy 5Pcs Geekcreit IIC / I2C 1602 Blue Backlight LCD Display Screen Module For for R516.79
R 516
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Buy 5Pcs PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module for R634.24
R 634
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Buy 5pcs LCD1602 LCD Shell For 1602 Blue/Yellow And I2C 1602 Blue/Yellow Green Back for R308.03
R 308
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Buy 5pcs Blue 0.96 Inch OLED I2C IIC Communication Display 128*64 LCD Module for R420.14
R 420
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Buy 5pcs White 0.96 Inch OLED I2C IIC Communication Display 128*64 LCD Module for R437.00
R 437
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South Africa (All cities)
FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: • Optical modules integrated with ALS, infrared LEDs and proximity detectors • Ambient Light Sensing (ALS) - Approximate human visual response - Programmable interrupt capability with upper and lower thresholds - Up to 16-bit resolution - High sensitivity operation behind dark glass - 0.01lux low lumen performance • Proximity detection - Fully calibrated to 100 mm detection - Integrated infrared LED and synchronous LED driver - Eliminates factory calibration of the proximity sensor • Programmable wait timer - Wait state power consumption - 90μA typical - Programmable range from 2.7 ms to more than 8 seconds • I2C interface compatible - Up to 400kHz (I2C fast mode) - Dedicated interrupt pin • Sleep Mode Power - 2.2μA typical • Small package 3.94 (L) x 2.36 (W) x 1.35 (H) mm Applications: • Adjustable light mobile phone backlight • Notebook / display security • ASutomatically enabled hands-free mode • Automatic menu pop up • Digital camera eye sensor Package included: 5 x Gesture Detection Attitude Sensor 5pcs CJMCU-9930 APDS-9930 Proximity and Non Contact Gesture Detection Attitude Sensor For Arduino 5pcs CJMCU-9930 APDS-9930 Proximity and Non Contact Gesture Detection Attitude Sensor For Arduino 5pcs CJMCU-9930 APDS-9930 Proximity and Non Contact Gesture Detection Attitude Sensor For Arduino
R 189
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South Africa (All cities)
Description: Have you run out of I/O pins? This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins. Package included: 5 x Module
R 423
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South Africa (All cities)
Specifications: 1.OLED display, no need backlight, self-illumination, 2.The display performance is better than the traditional LCD display, also lower consumption. 3.Driver IC: SSD1306 4.Size: 0.91 inch OLED 5.Resolution: 128 x 32 6.IIC interface 7.Display Color: white 8.Pin Description: GND: Power Ground VCC: Power + (DC 3.3 ~5v) SCL: Clock Line SDA: Data Line Package included: 5 x IIC I2C Blue OLED LCD Display Module
R 411
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South Africa (All cities)
Buy 5Pcs GY-213V-SI7021 Si7021 3.3V High Precision Humidity Sensor with I2C Interface for R678.46
R 678
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South Africa (All cities)
Buy 5pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communicati for R378.40
R 378
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South Africa (All cities)
Buy 5pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communicati for R332.00
R 332
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South Africa (All cities)
Introduction: What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125?? First and foremost the code programmed in ESP8266 could be used for ESP8295 intact. ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design. Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ?? compared to the 85??for ESP8266. Specifications: SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA;
R 285
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South Africa (All cities)
Description: BMP180 is a high precision, small size, low energy consumption pressure sensor. It can be used in mobile devices. Its performance is excellent, the absolute accuracy can achieve 0.03hPa (minimum), and low power consumption, only 3μA. The BMP180 uses a powerful 8-pin ceramic leadless chip carrier (LCC) ultra thin package that can be directly connected to various microprocessors via the I2C bus. Features: Pressure range: 300~1100hPa (elevation of 9000 meters to -500 meters) Power supply voltage: 1.8V~3.6V (VDDA), 1.62V~3.6V (VDDD) LCC8 package: leadless ceramic carrier package (LCC) Size: 3.6 x 3.8 x 0.93mm Low power consumption: 5μA in standard mode High precision: low power mode, the resolution of 0.06hPa (0.5m) In high linear mode, the resolution is 0.03hPa (0.25m) Temperature output I2C interface Temperature compensation Lead free, comply with RoHS specification MSL 1 reaction time: 7.5ms Standby current: 0.1 A No external clock circuit is required Typical applications: GPS accurate navigation (dead reckoning, upper and lower bridge detection etc.) Indoor and outdoor navigation Leisure, sports and health care and other monitoring Weather forecast Vertical speed indicator (rising / sinking speed) Fan power control Package included: 5 x GY-68 300-1100hPa BMP180 BOSCH temperature module
R 280
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South Africa (All cities)
Description: CJMCU - 9911 high sensitivity of hall sensor technology of triaxial electronic compass. The most suitable for navigation using cell phones and other portable devices to walk city. Function: Three axis magnetometer device for beidou application Built-in Analog-to-digital converter magnetometer data 14 data for every three axial magnetic components Sensitivity: 0.6 uT/LSB (typical values serial interface I2C bus interface Standard, fast and high speed mode (2.5 MHz) compatible with philips I2C specification version 2.1. Operating mode: Power off, a single measurement, continuous measurement, self test and fuse ROM access Used to measure the data preparation. Functional data ready Magnetic sensor overflow monitoring function The built-in internal clock oscillator No specific technical support Power on reset circuit Self-test function of the internal magnetic source Package included: 5 x CJMCU-9911 AK09911C Geomagnetic Hall Sensor
R 214
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South Africa (All cities)
Feature: This is a real time clock (RTC) based on IC DS1307 that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Use for data-logging, clock, timers and alarms. The DS1307 can be easily connected to the Arduino, with I2C bus interface. Package includes: 5 x Real Time Clock Module with battery
R 285
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South Africa (All cities)
Feature: Operating voltage: 1.9-3.6V (3.3V recommended) Standby current: 60nA Temperature range: -40 to 85 ° C (-10 to 60 ° C is recommended) Temperature accuracy: ± 0.4 ° (-10 to 85 °) Humidity range: 0-100% RH (20% - 80% RH recommended) Humidity accuracy: ± 3% RH (0-80% RH) Temperature conversion time: 7ms Humidity conversion time: 17ms (for humidity conversion will automatically be temperature conversion) Interface type: I2C 2.54mm pitch pad Package includes: 5 x Humidity Sensor
R 409
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