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$4.70
Round Screw Plate - Small
SparkFunScrew plates make it easy to create a strong joining point between our channel pieces. The round screw plate is nearly 1" around, has 8 6-32 tapped...
View full details$4.70 -
$139.62
RoundyFi
SparkFunRoundyFi is a 1.28-inch round LCD display based an ESP-12E MCU capable of running at 80 or 160MHz with built-in support for 802.11b/g/n Wi-Fi. The ...
View full details$139.62 -
$114.23
RoundyPi
SparkFunRoundyPi is a round LCD display based on RP2040 along with a compact and stylish 1.28-inch display module of 240×240 resolution, 65K RGB colors, cl...
View full details$114.23 -
$142.41
Rover 5 Robot Platform
SparkFunIf you’re looking for a chassis base for your next robot, look no further than the Rover 5. The Rover 5 uses 4 independent motors, each with a hall...
View full details$142.41 -
$3.81
RP-SMA to U.FL Cable - 150mm
SparkFunThis RP-SMA to U.FL Cable is commonly used to attach WiFi, Bluetooth, or nRFxxx based devices to a 2.4GHz antenna. What makes this unassuming cable...
View full details$3.81 -
$939.10
RPLIDAR A2M8 360° Laser Range Scanner
SparkFunThe RPLIDAR A2 is the next generation of 360 degree 2D LIDARs. Each RPLIDAR A2 can take up to 8000 samples of laser ranging per second thanks to it...
View full details$939.10 -
$1,776.80
RPLIDAR A3M1 360° Laser Range Scanner
SparkFunThe RPLIDAR A3M1 is the next generation of 360 degree 2D LIDARs. Each RPLIDAR A3 can take up to 16000 samples of laser ranging per second thanks to...
View full details$1,776.80 -
$1,765.50
RPLIDAR S1 360° TOF Laser Range Scanner
SparkFunThe RPLIDAR S1 is the next generation low cost 360 degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. It can take up to 9200 samples of...
View full details$1,765.50 -
$4.19
RPSMA Male to SMA Female Adapter
SparkFunThis is an adapter that converts an RP-SMA board to an SMA antenna. The adapter will connect to any of our 2.4GHz wireless boards (Bluetooth, Nordi...
View full details$4.19 -
$2.94
RS232 Converter SMD - MAX3232
SparkFunThe ‘must have’ IC for 3V projects. This is the RS232 converter IC that is capable of running at 3V and communicating with 3V logic. Comes in an ea...
View full details$2.94 -
$25.38
RS232 Shield V2
SparkFunAs you know, the Arduino micro controller only has a USB port and a TTL UART interface, so if you need an RS232 port directly connected to your Ard...
View full details$25.38 -
$40.03
RS485 Shield - Raspberry Pi
SparkFunOur friends over at LinkSprite have made this nifty little RS485 Shield for the Raspberry Pi, now you will be able to have a communication port for...
View full details$40.03 -
$25.38
RS485 Shield V2
SparkFunOur friends over at LinkSprite have made this nifty little RS485 Shield, now you will be able to have a communication port for your field bus direc...
View full details$25.38 -
$34.28
RS485 Shield V3 - Raspberry Pi
SparkFunOur friends over at LinkSprite have made this nifty little RS485 Shield V3 for the Raspberry Pi, now you will be able to have a communication port ...
View full details$34.28 -
$98.00
RTL-SDR BLOG V3 USB Dongle with Dipole Antenna Kit
SparkFunThe RTL-SDR BLOG V3 is a low-cost software defined radio USB dongle. Perfect for getting into projects that utilize software defined radios or just...
View full details$98.00 -
$1.61
Rubber Ring - 1.65"ID x 1/8"W
SparkFunThese lipped Rubber Rings have an inner diameter of 1.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be used as a replacement ...
View full details$1.61 -
$1.82
Rubber Ring - 2.65"ID x 1/8"W
SparkFunThese lipped Rubber Rings have an inner diameter of 2.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be used as a replacement ...
View full details$1.82 -
$2.02
Rubber Ring - 3.65"ID x 1/8"W
SparkFunThese lipped Rubber Rings have an inner diameter of 3.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be used as a replacement ...
View full details$2.02 -
$2.22
Rubber Ring - 4.65"ID x 1/8"W
SparkFunThese lipped Rubber Rings have an inner diameter of 4.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be used as a replacement ...
View full details$2.22 -
$2.64
Rubber Ring - 5.65"ID x 1/4"W
SparkFunThese lipped Rubber Rings have an inner diameter of 5.65", a width of ¼", and a sturdy rubber sidewall. These rings can be used as a replacement fo...
View full details$2.64 -
$30.33
Satellite Transceiver Function Board - Swarm M138
SparkFunLooking for a low-cost way to send and receive data messages via satellite? This is it! With a clear view of the sky, the Swarm M138 Satellite Tran...
View full details$30.33 -
$1,015.26
Scanse Sweep 3D Scanner Kit
SparkFunThe Scanse Sweep 3D Scanner Kit is an advanced 60-piece DIY kit that gives you everything you need to assemble a 3D scanner using your Scanse Sw...
View full details$1,015.26 -
$4.95
Schmitt Trigger - CD40106B
SparkfunThe CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on the input. The trigger...
View full details$4.95 -
$0.51
Schottky Diode
SparkFunSchottky diodes are known for their low forward voltage drop and a very fast switching action. This 1A 40V Schottky diode is ideal for use with mot...
View full details$0.51