16-bit I2C ADS1115 module, 4-channel ADC with professional gain amplifier PGA The ADS1115 is an external 16-bit ADC + a built-in programmable gain amplifier (or PGA), which can be very useful for certain Arduino and ESP8266 projects. This is ideal when more resolution or more analogue pins are required. You get better accuracy, as well as relieving the processor of this burden. Code M0226 Available Price €5.95
PL2303HX PL2303 USB to UART TTL Cable Module RS232 Converter 4 Pin Ideal for connecting TTL RS232 devices to your PC through the USB port. PL2303HX PL2303 USB to UART TTL Cable Module RS232 Converter 4 Pin features: - Compatible controller PL2303HXA- 4 pins: 5.0V (red), TxR (green), RxD (white), GND (black)- 2.5A self-recovery protective fuse- Supported OS: Win8, Win10, WinME, Win2003, Win XP, Vista, Win 7 The 64-bit Prolific drivers provided by Microsoft through Windows Update will not work with most adapters and will therefore generate the generic "Code 10" error. Code C0002 Available Price €2.79
NRF24L01 + Wireless Transceiver Module 2.4GHz It is ultra compact and very low consumption. It works at 2.4GHz frequencies (free frequency) and is ideal for telemetry projects, robots, peripheral control, video game control applications, remote temperature sensors, pressure, alarms, etc ... NRF24L01 + Wireless Transceiver Module 2.4GHz features: - Based on chip NRF24L01 + Ultra Low Power- Free band: 2.4GHz ISM- Speed: 250kbps, 1Mbps, 2Mbps- Working current - reception: 13 mA- Transmission: 11 mA (900nA -deep sleep mode)- Receiving sensitivity: -94dB 250kbps- Coverage in closed spaces: 15m / 30m- SPI interface- Input voltage: 1.9V- 3.6V- Input / output port voltage: 0V-3.3V / 5V- Coverage in open areas: 100m approx.- Clock frequency: 16MHz Code W0005 Available Price €1.59
Magnet Round Disc Neodymium Ferrite 10x4mm Magnet Round Disc Neodymium Ferrite 10x4mm features: - External magnet dimensions: 10x4mm- Magnet shape: round- Magnet material: neodymium Code D0093 Available Price €0.49
Load cell 10kg Load cell Load Cell Weight Sensor 10kg features: Load range: 10kg Operating voltage: 3VDC ~ 14 VDC. Rated output: 1.0 ± 0.15mV/V. Repeatability: 0.03% FS Effect of temperature on output: 0.01% F.S / ° C Temperature effect on zero: 0.05% F.S / ° C Code M0127 Available Regular price €3.49 -€1.00 Price €2.49
10m Rigid cable, 22AWG black PVC wire, 0.35mm2 Characteristic: -Conductor: solid wire, tinned copper -Insulation: PVC -Low voltage electrical cables - Nominal voltage 300V / 80C -Standard: UL 1007 -Number of conductors: 22AWG, 1x0.35mm2 -Outer diameter: 1.6mm Code K0224 Backorder Price €3.89
DS18B20 Submersible Probe Sensor Temperature Encapsulated with water resistant stainless steel with sensor dimensions 5,5 * 50mm, cable length 100 cm.DS18B20 Submersible Probe Sensor Temperature features:- Based on the DS18B20 chip- Supply voltage: 3 ~ 5.5V- Consumption <5mA- Measuring Range: -55 °C to 125 °C- Accuracy: +/- 0,5ºC- Outputs: - GND black - Red Vcc - Yellow digital output- Inocidable steel- Cable length: 1m Code S0019 Available Price €2.39
LCD Display Screen 12864 128x64 Dots Graphic Blue Backlight Ideal for projects with ARDUINO.You can use it with PIC, AVR, STM32. LCD Display Screen 12864 128x64 Dots Graphic Blue Backlight features:- Graphic LCD Screen 128x64 points- 5V power- Blue retro background illuminated, white letters- Controller ST7920- Parallel / serial communication- Dimensions PCB 93x70mm Code P0015 Available Price €9.95
Piezoelectric Vibration Sensor for Arduino UNO When the piezoelectric ceramic shock will generate an electrical signal, the analog port of the Arduino controller may perceive weak vibration signals. Can also be done with jobs related to vibration interactions, such as electronic drums. Code M0168 Available Price €2.49
HX711 Modulo Conversor + Celda de Carga 5kg Load Cell Conversor A/D 24bits The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0121 Last items in stock Regular price €5.78 -€0.95 Price €4.83
HX711 Modulo Conversor + Celda de Carga 10kg Load Cell Conversor A/D 24bits The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0122 Available Regular price €6.28 -€1.45 Price €4.83
Ceramic Piezoelectric Disc 35mm with Mika PVC 49mm Characteristic: - Diameter: 35mm - Frequency: 2.3 kHz - Impedance (resonance): 300 Ohm - Capacity (at 1kHz): 25,000 pF - Dimensions: 35x0.50mm Code M0167 Available Price €0.49
Load Cell Weight Sensor 1kg Load Cell 1 kg Scale Sensor Weight Arduino Load cell to measure weight up to 1kgThe transducer measures the deformation of the metal structure and converts it into a few mV. Load cell Load Cell Weight Sensor 1kg features: - Load range: 1kg- Operating voltage: 3VDC ~ 14 VDC.- Nominal output: 1.0 ± 0.15mV / V- Repeatability: 0.03% FS- Effect of the temperature at the outlet: 0.01% F.S / ° C Code M0124 Available Regular price €2.99 -€0.99 Price €2.00
HX711 Module Weighing Pressure Sensor 24 Bits The module uses a 24-bit high precision A/D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. HX711 Module Weighing Pressure Sensor 24 Bits features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0118 Available Regular price €2.79 -€0.47 Price €2.32
HX711 Modulo Conversor + Celda de Carga 20kg Load Cell Conversor A/D 24bits The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0123 Available Regular price €5.98 -€1.15 Price €4.83
Load Cell Weight Sensor 50kg Pressure sensor sometimes called strain gauge. Load cell for measuring weights up to 50kg. The transducer measures the strain of the metal structure and converts it into a few mV. Code Sp096 Available Regular price €7.69 -€0.99 Price €6.70
HX711 Modulo Conversor + Celda de Carga 1kg Load Cell Conversor A/D 24bits M0119 The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0119 Available Regular price €5.78 -€0.95 Price €4.83
Digital Touch Sensor B21 The module is based on a touch sensitive IC capacitive touch switch module (TTP223B). In the normal state, the module produces Low power consumption. When a finger touches the corresponding position, the module output is high, if not touched for 12 seconds, it switches to low power mode. Digital Touch Sensor B21 features: - Low power consumption - Input voltage: 2 - 5.5VDC - Can replace the traditional touch of a button - Four M2 screws diameter 2.2 mm that position the holes for easy installation - 3-pin control interface: 1- GND 2- VCC 3- Control signal (output pin) - Power indicators: Bright green LED when the sensor is on Code M0130 Available Price €1.49
Piezoelectric Vibration Sensor for Arduino UNO When the piezoelectric ceramic shock will generate an electrical signal, the analog port of the Arduino controller may perceive weak vibration signals. Can also be done with jobs related to vibration interactions, such as electronic drums. Code M0168 Available Price €2.49
HX711 Modulo Conversor + Celda de Carga 5kg Load Cell Conversor A/D 24bits The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0121 Last items in stock Regular price €5.78 -€0.95 Price €4.83
HX711 Modulo Conversor + Celda de Carga 10kg Load Cell Conversor A/D 24bits The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0122 Available Regular price €6.28 -€1.45 Price €4.83
Ceramic Piezoelectric Disc 35mm with Mika PVC 49mm Characteristic: - Diameter: 35mm - Frequency: 2.3 kHz - Impedance (resonance): 300 Ohm - Capacity (at 1kHz): 25,000 pF - Dimensions: 35x0.50mm Code M0167 Available Price €0.49
Load Cell Weight Sensor 1kg Load Cell 1 kg Scale Sensor Weight Arduino Load cell to measure weight up to 1kgThe transducer measures the deformation of the metal structure and converts it into a few mV. Load cell Load Cell Weight Sensor 1kg features: - Load range: 1kg- Operating voltage: 3VDC ~ 14 VDC.- Nominal output: 1.0 ± 0.15mV / V- Repeatability: 0.03% FS- Effect of the temperature at the outlet: 0.01% F.S / ° C Code M0124 Available Regular price €2.99 -€0.99 Price €2.00
HX711 Module Weighing Pressure Sensor 24 Bits The module uses a 24-bit high precision A/D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. HX711 Module Weighing Pressure Sensor 24 Bits features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0118 Available Regular price €2.79 -€0.47 Price €2.32
HX711 Modulo Conversor + Celda de Carga 20kg Load Cell Conversor A/D 24bits The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0123 Available Regular price €5.98 -€1.15 Price €4.83
Load Cell Weight Sensor 50kg Pressure sensor sometimes called strain gauge. Load cell for measuring weights up to 50kg. The transducer measures the strain of the metal structure and converts it into a few mV. Code Sp096 Available Regular price €7.69 -€0.99 Price €6.70
HX711 Modulo Conversor + Celda de Carga 1kg Load Cell Conversor A/D 24bits M0119 The module uses a 24-bit high precision A / D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. Module features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0119 Available Regular price €5.78 -€0.95 Price €4.83
Digital Touch Sensor B21 The module is based on a touch sensitive IC capacitive touch switch module (TTP223B). In the normal state, the module produces Low power consumption. When a finger touches the corresponding position, the module output is high, if not touched for 12 seconds, it switches to low power mode. Digital Touch Sensor B21 features: - Low power consumption - Input voltage: 2 - 5.5VDC - Can replace the traditional touch of a button - Four M2 screws diameter 2.2 mm that position the holes for easy installation - 3-pin control interface: 1- GND 2- VCC 3- Control signal (output pin) - Power indicators: Bright green LED when the sensor is on Code M0130 Available Price €1.49