Products
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Analog Plug
The Analog Plug is a small board containing the MCP3424 analog-to-digital converter with I2C bus interface. The ADC can take 4…240 samples per second, depending on resolution (12..18 bits). It has 4 differential input channels...€2.50 - €10.00
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Blink Plug
The Blink Plug is a small board with room for two LEDs and two push buttons. A simple software trick can be used to interface to both switches and LEDs using only two I/O pins....€2.50 - €4.50
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Compass Board
The Compass Board is a small board containing the HMC5883 3-axis compass module by Honewell. The chip can be configured to 8 different sensitivities, from 0.9 to 8 Gauss full-scale, with read-outs up to 160 times...€20.00
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Current Source Plug
The Current Source Plug is a small board based on the AP8803 chip to provide a constant current to two sets of power LEDs of 350 mA or 700 mA. The two I/O pins can...€2.50 - €19.00
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DC Motor Plug
The DC Motor Plug is a small board containing two H-bridges to drive two small DC motors or a stepper. The board uses an I2C I/O expander to support the two motor drivers as well...€2.50 - €12.50
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Dimmer Plug
The Dimmer Plug is a small board containing the PCA9635 16-channel PWM LED driver. This driver communicates directly over I2C. There is a “DimmerPlug” class in the JeeLib library to interface with this driver, to...€2.50 - €9.00
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Expander Plug
The Expander Plug is a small board with 8 general-purpose digital I/O lines. Each of the lines can be configured individually as input (with optional 100 kΩ pull-ups) or as output. The 2×6-pin connection carries...€3.50 - €6.50
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Flash Board
The Flash Board is a small board which sits on top of a JeeNode or SMD Kit, and which turns it into an ISP programmer for ATmega and ATtiny chips. The board includes an 128...€3.50 - €24.00
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Gravity Plug
The Gravity Plug is a small board containing the BMA020 3-axis accelerometer sensor. The sensor has a high (10 bits) accuracy and an adjustable ±2/±4/±8g range (i.e. up to 64 LSB/g). It communicates directly over...€2.50 - €18.00
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Heading Board
The Heading Board is a small board containing the HDPM01 compass module by HopeRF. For some reason, there is also a barometer and a temperature sensor on this module - which you can ignore if...€2.50 - €17.00
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Infrared Plug
The Infrared Plug is a small board which can send and receive modulated infrared signals, as commonly used by many remote controls and appliances around the house. The board uses a CMOS 555-timer chip to...€2.50 - €12.50
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Input Plug
The Input Plug is a small board containing a CD4067 16-channel analog multiplexer plus a dedicated ATtiny microcontroller to take care of channel selection. It allows you to connect up to 16 analog inputs to...€2.50 - €12.00
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JeePlug Pack
The JeePlug is a tiny board which can be used for prototyping and to “re-wire” connections between various headers and cables. There are 8 × 10 plated-through holes and pads, all the pads on the...€7.50
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LCD Plug
The LCD Plug is a small board containing an MCP23008 I/O expander which connects to most common 16-pin character LCD displays based on the HD44780 standard. The backlight can be turned off for greatly reduced...€3.00 - €16.50
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Lux Plug
The Lux Plug is a small board containing the TSL2561 light intensity sensor. This tiny sensor communicates directly over I2C. There is a “LuxPlug” class in the JeeLib library to interface with this sensor and...€2.50 - €11.00
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Memory Plug
The Memory Plug is a small board with 1 to 4 EEPROM memory chips. With M24M01’s from STMicroelectronics, the board can have up to 512 Kbyte of memory (4x 1 Mbit). An I2C bus running...€2.50 - €17.00
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MOSFET Plug
The MOSFET Plug is a small board containing two high-power MOSFETs for switching loads at up to 5A @ 50V (this will require an extra heatsink). For use without heatsink, a maximum currrent of 1...€2.50 - €9.50
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OOK 433 Plug
The OOK 433 Plug is a small board which allows communication to and from wireless devices using 433 MHz with On-Off Keying, as used by many low cost weather sensors, wireless power switches, etc. The...€2.50 - €14.50
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Opto-coupler Plug
The Opto-coupler Plug is a small board containing a dual opto-coupler. It can be used to detect the presence of low DC voltages (a few dozen volts) and currents (milliamps) without creating a direct electrical connection...€2.50 - €8.50
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Output Plug
The Output Plug is a small board containing an 8-bit I/O expander plus NPN darlington array. Each pin can sink up to 500 mA @ 50V. Clamping diodes are included, so that relays and small...€2.50 - €8.50
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Plug Headers
The Plug Headers set contains ten 6-pin female 0.1" pin headers and ten 6-pin male 0.1" pin headers. These headers are used everywhere by JeeNodes and Plugs, as well as for the FTDI and PWR/SER/I2C connectors....€6.00
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Plug Shield
The Plug Shield allows using I2C-based JeePlugs with any Arduino or compatible clone. It acts as interface between the hardware I2C port and the plugs. There is a level converter on board, as well as...€4.50 - €10.50
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Pressure Plug
The Pressure Plug is a small board containing the BMP085 barometric pressure and temperature sensor. This tiny sensor communicates directly over I2C. Some processing is required to arrive at properly adjusted readings, this is available...€2.50 - €16.00
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Proto Board
The Proto Board is a small add-on board which fits over all the connectors of a JeeNode (except the FTDI connector). The two “ends” of the board are slightly different to help identify the proper...€3.50
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Proximity Plug
The Proximity Plug is a small board which uses the MPR084 to support up to 8 capacitive input ("touch") switches. A solder jumper allows using up to two of these plugs on a single port....€2.50 - €9.50
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Relay Plug
The Relay Plug is a small board containing two miniature relays for loads up to 5A @ 250V (both AC and DC) - note that the previous relays were smaller but only handled 3A. This...€2.50 - €15.00
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RFM12B Board
The RFM12B Board is a compact breakout board for HopeRF's RFM12B radio module, as featured on all JeeNodes and JeeLinks. If you are looking for an affordable way to add wireless communication to your Arduino...€3.50 - €11.50
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Room Board
The Room Board is a small board with sensors for indoor monitoring of several environmental parameters: temperature – via either an SHT11 or a DS18B20 humidity – via that same SHT11 sensor motion – via...€2.50 - €39.00
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RTC Plug
The RTC Plug is a small board containing a low power real-time clock with battery backup, which continues to track the time while external power is switched off. An I2C bus running at 3.3V is...€2.50 - €9.50
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Slave Plug
The Slave Plug is a small board containing a dedicated ATtiny85 micro-controller, which can be programmed through SPI. This chip is more limited than an ATmega, but it does have differential ADC and an optional...€2.50 - €9.00
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Stacking Headers
These stacking headers let you extend a board on top of existing headers, while allowing a next level to "stack" on top. Perfect for JeeNode ports (6-pin) and for the PSIX header (8-pin). They are...€6.00 - €6.50
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Thermo Plug
The Thermo Plug is a small board with room for one of three types of temperature sensors, and either a buzzer or a transistor driver for a relay, small motor, or light. The different temperature...€2.50 - €24.50
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UART Plug
The UART Plug contains a hardware serial port with 64-byte buffers for both send and receive. It can support baudrates up to 115200 baud, though this will probably tax the bus through which it is...€2.50 - €8.50
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Utility Plug
The Utility Plug is a small board to interface any of the ports on a JeeNode to an RJ-12 jack. The kit includes the following extra components, to handle a variety of simple interfacing and...€2.50 - €12.00