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Controllers & Modules

220 products
Automatic Power Switch Module - Robot Pi Shop
Automatic Power Switch Module
$4.99
IIC I2C level conversion module - Robot Pi Shop
IIC I2C level conversion module
$1.99
XL6009 DC-DC Converter Step Up Down Module - Robot Pi Shop
XL6009 DC-DC Converter Step Up Down Module
$2.99
ESP-01 Adapter - Robot Pi Shop
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ESP-01 Adapter
$1.50
600W MOSFET Trigger Driver Module - Robot Pi Shop
600W MOSFET Trigger Driver Module
$2.99
NodeMCU Motor Shield Board - Robot Pi Shop
NodeMCU Motor Shield Board - Robot Pi Shop
NodeMCU Motor Shield Board
$3.50
8 Channel Optocoupler Module - Robot Pi Shop
8 Channel Optocoupler Module
$10.99
LM2596 Adjustable Step-Down Power Module + LED Voltmeter - Robot Pi Shop
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LM2596 Adjustable Step-Down Power Module + LED Voltmeter
$3.99
TJA1050 CAN Controller Bus Driver Interface Module - Robot Pi Shop
TJA1050 CAN Controller Bus Driver Interface Module
$1.99
USB To RS485 Converter Upgrade Protection - Robot Pi Shop
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USB To RS485 Converter Upgrade Protection
$2.99
Antenna 868MHz 5dBi - Robot Pi Shop
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Antenna 868MHz 5dBi
$5.99
SPI to Ethernet/TCP/IP Converter - W5500, USR-ES1 - Robot Pi Shop
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SPI to Ethernet/TCP/IP Converter - W5500, USR-ES1
$5.50
Pololu Mini Pushbutton Power Switch with Reverse Voltage Protection, LV - Robot Pi Shop
Pololu Mini Pushbutton Power Switch with Reverse Voltage Protection, LV
$4.99
Pololu Big Pushbutton Power Switch with Reverse Voltage Protection, MP - Robot Pi Shop
Pololu Big Pushbutton Power Switch with Reverse Voltage Protection, MP
$5.50
Pololu Big Pushbutton Power Switch with Reverse Voltage Protection, HP - Robot Pi Shop
Pololu Big Pushbutton Power Switch with Reverse Voltage Protection, HP
$17.99
MCP2515 Controller and Transceiver Module - Robot Pi Shop
MCP2515 Controller and Transceiver Module - Robot Pi Shop
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MCP2515 Controller and Transceiver Module
$1.75
AC 220V Delay Relay Module - Robot Pi Shop
AC 220V Delay Relay Module
$6.50
UPS Board Module for 18650 Lithium Battery Converter - Robot Pi Shop
UPS Board Module for 18650 Lithium Battery Converter - Robot Pi Shop
UPS Board Module for 18650 Lithium Battery Converter
$2.45
DC 5V-12V to 12V Step Up Charging Module - Robot Pi Shop
DC 5V-12V to 12V Step Up Charging Module
$3.99
W3230 Display Thermostat With Heat/Cooling Control - Robot Pi Shop
W3230 Display Thermostat With Heat/Cooling Control
$5.99
18650 Lithium Battery Charger Module - Robot Pi Shop
18650 Lithium Battery Charger Module - Robot Pi Shop
18650 Lithium Battery Charger Module
$7.99
ENC28J60 LAN - Robot Pi Shop
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ENC28J60 LAN
$5.50
MAX6675 Module with K Type Thermocouple Sensor - Robot Pi Shop
MAX6675 Module with K Type Thermocouple Sensor
$4.99
Current to Voltage Module - Robot Pi Shop
Current to Voltage Module
$3.99
WiFi Temperature Controller with LCD Display - Robot Pi Shop
WiFi Temperature Controller with LCD Display - Robot Pi Shop
WiFi Temperature Controller with LCD Display
$16.99
4S Type C Step up Boost LiPo Polymer Li-ion Charger - Robot Pi Shop
4S Type C Step up Boost LiPo Polymer Li-ion Charger - Robot Pi Shop
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4S Type C Step up Boost LiPo Polymer Li-ion Charger
$4.99
12V 5 A AC/DC Adapter Power Supply With power Cord EU Plug - Robot Pi Shop
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12V 5 A AC/DC Adapter Power Supply With power Cord EU Plug
$6.99
2 Channel Relay Module with Optocoupler Isolation - Robot Pi Shop
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2 Channel Relay Module with Optocoupler Isolation
$9.00