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Communication and Signals

Pi Supply IoT LoRa Gateway HAT for Raspberry Pi - 868MHz
2-4 Weeks
Model: PIS-1126
With the IoT LoRa Gateway HAT you provide a Raspberry Pi with a smart, long-range, wireless technology. It is very low in power consumption but only supports low data rates, making it a perfect solution for setting up sensors for weather or air quali..
€140.00
Ex Tax:€115.70
Pi Supply IoT LoRa Node pHAT for Raspberry Pi - 868MHz-915MHz
Unknown
Model: PIS-1128
With the IoT LoRa Node pHAT you can provide a Raspberry Pi with smart, long-range, wireless technology. It is very low in power consumption but only supports low data rates, making it an ideal solution for setting up sensors such as weather or air qu..
€28.00
Ex Tax:€23.14
Model: PIS-1136
With this IoT LoRa Node Shield you can provide an Arduino with smart, long-range, wireless technology. It is very low in power consumption but only supports low data rates, making it a perfect solution for setting up sensors such as weather or air qu..
€28.00
Ex Tax:€23.14
Model: PL2303HX
Specifications: 3.3V-5V TTL voltages Converts TTL logic levels to computer RS232 levels Power supply: 5V, 3.3V, GND (min) RX (3.3V-5V) TX (3.3V *) GND (min) * 3.3V is in most cases enough voltage to drive 5V modules/chips. Not..
€2.50
Ex Tax:€2.07
Model: PL2303RS232
A USB to RS232 adapter with PL2303RA chip and 100cm USB cable. If Windows does not install the driver automatically, you can download the Windows driver here and install it manually: PL2303 Windows Driver Download...
€8.50
Ex Tax:€7.02
Model: PL2303RS232-50CM
A USB to RS232 adapter with PL2303RA chip and 50cm USB cable. If Windows does not install the driver automatically, you can download the Windows driver here and install it manually: PL2303 Windows Driver Download...
€7.00
Ex Tax:€5.79
Model: PL2303TACABLE
A USB to serial TTL adapter with the PL2303TA chip. Specifications: 3.3V-5V TTL voltages Converts TTL logic levels to computer RS232 levels Red: +5V White: RX (3.3V-5V) Green: TX (3.3V *) Black: GND (min) Cable length: about 100c..
€5.00
Ex Tax:€4.13
Model: PYCPYSCAN
With the Pyscan from Pycom you can easily equip your WiPy, LoPy, SiPy, FiPy or Gpy with a RFID-NFC sensor, accelerometer and light sensor. Specifications and features: Accelerometer: ST LIS2HH12 Light sensor: Lite-on LTR-329ALS-01 RFID/N..
€35.00
Ex Tax:€28.93
Pycom WiFi Antenna Kit - 2.4Ghz
Discontinued
Model: PYCWIFIANT2.4GKIT
This antenna kit is suitable for the WiPy for an extra good range. Comes with antenna, SMA to uFL adaptor and mounting parts. (See pictures) For more information, support and tutorials, see the following page: External Antenna Kit..
€9.50
Ex Tax:€7.85
Model: R1-433MHZRFRECEIVER
A small RF receiver with very low power consumption and yet a relatively high input voltage range. This allows it to be powered directly from a Li-Po/Li-ion battery, for example. Specifications: Supply voltage: 2.7 - 5.3V DC Signal voltage..
€2.50
Ex Tax:€2.07
Model: R1L-433MHZRFRECEIVER
A small size RF receiver. Specifications: Supply voltage: 2.0 - 5.5V DC Signal voltage: 2.0 - 5.5V Nominal current: ~2.9mA RF receiver: Frequency: 433.92MHz Sensitivity: -108dBm Maximum transfer rate: 9.6kb/s Modulation:..
€2.25
Ex Tax:€1.86
Model: R2-433MHZRFRECEIVER
An RF receiver with a very low power consumption. Specifications: Supply voltage: 2.2 - 3.6V DC Signal voltage: 2.2 - 3.6V Nominal current: ~0.1mA RF receiver: Frequency: 433.92MHz Sensitivity: -102dBm Maximum transfer rate..
€2.50
Ex Tax:€2.07
Model: R4A-433MHZRFRECEIVER
An RF receiver with an antenna on the PCB. To get the module out of sleep mode, the "SHUT" pin must be connected to ground. Specifications: Supply voltage: 2.0 - 5.5V DC Signal voltage: 2.0 - 5.5V Current: Nominal: ~2.95mA Sleep..
€2.50
Ex Tax:€2.07
Model: RDM6300
This RFID reader reads 125kHz RFID tags with the EM4100 protocol (such as the EM4100 Key Tag).  Specifications: Input voltage: 5V Input current: 50mA Frequency: 125 kHz Baud rate: 9600 EM4100 protocol compatible Output: Serial..
€5.00
Ex Tax:€4.13
Model: RC522
With this RFID kit you can read Mifare tags and cards for your project. Specifications: Supply voltage: 3.3V DC Continuous Current: 13-26mA / DC 3.3V Idle Current: 10-13mA / DC 3.3V Sleep current draw: <80uA Peak current: <30mA..
€5.50
Ex Tax:€4.55
RFID NFC Kit PN532 with S50 Card and S50 Key Tag
2-4 Weeks
Model: PN532MODKIT
This PN532 RFID module can also send data via NFC, in addition to sending and receiving Mifare tags. The module can be controlled via SPI, I2C or UART. Specifications: Chip: NXP PN532 Voltage: 3.3 - 5V DC Supports various RFID products ..
€6.00
Ex Tax:€4.96
Model: WRISTBAND-TK4100-BELT
A blue wristband with a belt buckle clasp that has a 125kHz TK4100 chip. The TK4100 is compatible with EM4100/EM4102/EM4200 chips and can be read with the RDM6300 RFID reader. The chip cannot be reprogrammed, it can only be read. Specificatio..
€3.00
Ex Tax:€2.48
Model: WRISTBAND-TK4100-ELASTIC
A blue wristband with an elastic band that has a 125kHz TK4100 chip. The TK4100 is compatible with EM4100/EM4102/EM4200 chips and can be read with the RDM6300 RFID reader. The chip cannot be reprogrammed, it can only be read. Specifications: ..
€3.00
Ex Tax:€2.48
Model: WRISTBAND-TK4100-SNAP
A blue wristband with a snap fastener that has a 125kHz TK4100 chip. The TK4100 is compatible with EM4100/EM4102/EM4200 chips and can be read with the RDM6300 RFID reader. The chip cannot be reprogrammed, it can only be read. Specifications: ..
€3.00
Ex Tax:€2.48
Model: DB9TOOBD2CABLE
This cable is suitable for the CAN bus shield and converts the pins of the RS232(DB9) connector to a standard OBD2 connector that is suitable for most cars. See the images for the pinout...
€7.00
Ex Tax:€5.79
Model: RXB6
This receiver is a lot more sensitive than the receiver from the standard 433Mhz kit that we also offer. This way you can receive better signals from other 433Mhz transmitters. Specifications:   Voltage: 3.3 - 5V DC  Power (in u..
€2.50
Ex Tax:€2.07
Model: RTk.GPIO
Plug & Play USB device from Ryanteck that adds 28 GPIO pins to your PC, Mac or Linux computer! Specifications: 28 GPIO pins 40 Pin header  Compatible with most Raspberry Pi accessories en HATs Package Contents: 1..
€15.00
Ex Tax:€12.40
Model: S50CARD
Extra Card for the RFID Kit...
€1.00
Ex Tax:€0.83
Model: S50KEY
Extra Key Tag for the RFID Kit...
€1.00
Ex Tax:€0.83
Model: S50STICKER
An S50 Mifare tag sticker. Specifications: Diameter: 25 mm Thickness: 0.1 mm Frequency: 13.56 MHz Distance: 1-10 cm..
€1.00
Ex Tax:€0.83
Model: SEEED-103030215
With this CAN bus shield from Seeed Studio you can connect your Arduino Uno (or a compatible variant) to a CAN bus, for example that of a car. Specifications: CAN Bus: Tranceiver chip: MCP2551 Controller chip: MCP2515 Maximum tra..
€23.00
Ex Tax:€19.01
Model: SEEED-113020002
An RFID reader module from Seeed Studio suitable for reading EM4100 compatible RFID cards/tags. Specifications: Supply voltage: 4.75 - 5.25V DC Signal voltage: 4.75 - 5.25V (same as supply voltage) Communication: Interface: UART ..
€16.00
Ex Tax:€13.22
Model: SEEED-113020003
A Grove GPS module with SIM28 chip from Seeed Studio including external antenna. Specifications: Supply voltage: 3.3 - 5V DC Signal voltage: 3.3 - 5V (same as supply voltage) Communication: Interface: UART Baud rate: 9600 - 1152..
€25.00
Ex Tax:€20.66
Model: SEEED-113020091
A LoRa module from Seeed Studio, based on the LoRa-E5 chip. The module has a built-in antenna and is easy to control via UART. Specifications: Supply voltage: 3.3 - 5V DC Signal voltage: 3.3V (5V tolerant) Communication: Interface:..
€24.50
Ex Tax:€20.25
Model: AD620-MODULE
This instrumentation amplifier module can be used to amplify AC or DC signals. Both the gain and the offset are adjustable with the built-in potentiometers. Specifications: Supply voltage: 3 - 12V DC (maximum 11V DC recommended) Input sign..
€6.50
Ex Tax:€5.37
Model: GSMMODSIM800L
With the SIM800L module you can make calls, send SMS's and use the internet via GPRS with your Arduino. Specifications: Voltage: 3.4 - 4.4V DC (Note: use a diode to lower the voltage from 5V, see schematic in productphotos) Quad-band (supp..
€8.00
Ex Tax:€6.61
Model: IRREMOTE
A small remote control that can be used in combination with the HX1838 infrared receiver. More information: Tutorial Note: No battery (CR2025 or CR2032) is supplied with this remote control...
€1.00
Ex Tax:€0.83
Model: SN74AHCT125N
A fast four-channel level converter optimized to convert 3.3V signals to 5V. For example, this converter is very suitable to convert signals from 3.3V microcontrollers such as an ESP8266, ESP32 or Raspberry Pi to 5V signals for WS281X or SK6812 digit..
€1.00
Ex Tax:€0.83
Model: SONOFFRFREMOTE
With the Sonoff 433MHz RF Remote Control you can easily switch other Sonoff products that have a built-in RF receiver. Specifications: RF frequency: 433MHz Number of buttons: 4 Also works with other home automation systems via eg RFXCOM ..
€3.50
Ex Tax:€2.89
Model: SONOFFRM433R2
The Sonoff RM433R2 is an RF remote control with which you can easily operate other Sonoff products. The remote has additional functions when used with a Sonoff IFan03 Wi-Fi Fan & Light Controller and Sonoff D1 Wi-Fi Smart Dimmer. The differenc..
€7.00
Ex Tax:€5.79
Sonoff Zigbee 3.0 USB Dongle Plus (P-version)
Discontinued
Model: SONOFF-ZB3.0-USB
..
€22.50
Ex Tax:€18.60
Model: SP3232MOUNT
A module to connect an RS232 cable to your embedded system that has a UART connection. The module only needs to be equipped with 3.0 to 5.5V and the TX, RX, CTS and RTS signals from the UART can be set up for communication. 6 Dupont Female-Fema..
€5.00
Ex Tax:€4.13
Model: 4CHLVLCONV
Some modules work with 3.3V I2C or SPI. This is very useful if your system works with 5V. This module has 4 bi-directional channels and is therefore suitable for almost all standard communication such as I2C (2x), SPI (1x) or UART (2x). This conve..
€1.50
Ex Tax:€1.24
Model: STLINKV2-COMP
The ST-LINK V2 Compatible is an in-circuit debugger and programmer for the STM8 and STM32 microcontrollers. Package content: 1x ST-LINK V2 Compatible 1x 4p female -> 4p female dupont cable Tools for the ST-LINK V2: Driver + Fi..
€7.50
Ex Tax:€6.20
Model: T1-433MHZRFTRANSMITTER
A small RF transmitter. Specifications: Supply voltage: 2 - 12V DC Signal voltage: 2 - 12V DC Nominal current: ~18mA RF transmitter: Frequency: 433.92MHz Transmit power: 15dBm/31.6mW (at 3V) Maximum transfer rate: 4.8kB/s ..
€2.25
Ex Tax:€1.86
Model: TEA5767
A module to listen FM radio. See the following page for more information: TEA5767 FM Radio Breakout Board for Arduino Note: The module is quite small, in the tutorial is shown how to solder it. A soldering iron with a small tip (for SMD) is hig..
€2.50
Ex Tax:€2.07
Model: TEENSYETHERNETKIT-4.1
With this DIY kit you provide the Teensy 4.1 with an ethernet connection. This product comes with loose parts and still needs to be soldered. For more information, see this page: PT8211 Ethernet Kit..
€6.00
Ex Tax:€4.96
Model: TXS0108E
Some modules work with 3.3V I2C or SPI, then this is very useful if your system works with 5V. This module with TXS0108E chip  has 8 bi-directional channels and is therefore suitable for almost all standard communication such as I2C (4x), SPI..
€3.00
Ex Tax:€2.48
Model: USBHOSTSHIELD
This shield can easily be placed on an Arduino Uno, Arduino Mega or Arduino Due. The shield makes a USB host of the microcontroller such that, for example, a mouse or keyboard can be connected to the Arduino. The following types of devices are sup..
€17.50
Ex Tax:€14.46
Model: RS485USBCH340
A USB to RS485 adapter using the CH340 chip.  The A and B signals of the RS485 interface are stated below the green screw terminal connector. The drivers can be found here: Windows Driver Mac OSX Driver Linux Driver Android D..
€3.00
Ex Tax:€2.48
Model: USBASP
A programmer to provide your AVR with new software. For example, if you want to burn a new Arduino bootloader into an AVR chip. A 10 pin flatcable with connectors is included. This works well in combination with the adapter to 6-pins for your Ardu..
€4.50
Ex Tax:€3.72
Model: VOLTAGESENS25V
With this module you can easily measure a voltage up to 25V DC with your Arduino. The module has a voltage divider with 1% accurate SMD resistors. This voltage divider ensures that the voltage becomes 5 times smaller. (25V thus becomes 5V and 5V be..
€1.00
Ex Tax:€0.83
Model: W5500
This is a W5500 ethernet module, this tutorial explains how you can get it working with an Arduino. Specifications: Wiznet W5500 Ethernet chip Voltage (power supply): 3.3V DC or 5V DC (see PCB for connections) Voltage ..
€7.50
Ex Tax:€6.20
W5500 Ethernet Module - WIZ850io compatible
2-4 Weeks
Model: WIZ850IO
This module is compatible with the WIZ850io module and usually also compatible with the WIZ820io module if the software also supports the W5500 chip. The W5500 Wiznet Ethernet chip is the successor to the W5200 ethernet chip with less power consumpt..
€9.00
Ex Tax:€7.44
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