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TOP DEAL
for Arduino ESP32 DC 12V 24V LED Dimming Control 0-910MA Constant Current Adjustable PWM LED Driver Module LD24AJTA_MINI Board
SKU: IV05006329829124
for Arduino ESP32 DC 12V 24V LED Dimming Control 0-910MA Const...
★★★★★ (2925)
$2.69
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3Ch RS485 1Hz-20kHz Duty Cycle Frequency Adjustable PWM Square Wave Pulse Generator Modbus RTU for LED Dimming Motor Speed
SKU: IV05004086386779
3Ch RS485 1Hz-20kHz Duty Cycle Frequency Adjustable PWM Square...
★★★★★ (2897)
$4.26
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2CH 0-30V Voltage & 22CH 4-20MA Current Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO
SKU: IV05006352874916
2CH 0-30V Voltage & 22CH 4-20MA Current Input RS485 AI Module ...
★★★★★ (3075)
$9.53
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TOP DEAL
2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 Sensor Adapter Board HMI PLC Analog Input Remote IO Module
SKU: IV05007639130335
2CH RS485 Modbus -55 to +125C Temperature Collector DS18B20 S...
★★★★★ (3547)
$4.25
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SAVE 6%
DC 3.3-32V 200MA/300/450/700/900MA LED Dimmer Constant Current Driver Controller for Led Strip Lights Bedroom Signs Neon
SKU: IV05006878408886
DC 3.3-32V 200MA/300/450/700/900MA LED Dimmer Constant Current...
★★★★★ (3009)
$8.25 $8.87 Save $0.62
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Industrial High-Speed USB to RS485 RS232 TTL232 Serial Port Converter PC Server Versatile USB Extender CH343 Replace FT232
SKU: IV05009083858745
Industrial High-Speed USB to RS485 RS232 TTL232 Serial Port Co...
★★★★★ (638)
$9.19
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TOP DEAL
DD0405MA 0.7-5V to 3V 3.3V 5V DC-DC Boost Converter Voltage Step-up Module
SKU: IV05005553352585
DD0405MA 0.7-5V to 3V 3.3V 5V DC-DC Boost Converter Voltage St...
★★★★★ (2865)
$9.83
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DIN Rail Mount Screw Terminal Block Adapter GPIO Expansion Module for Raspberry Pi Pico RP2040 MCU Development Board
SKU: IV05007418932279
DIN Rail Mount Screw Terminal Block Adapter GPIO Expansion Mod...
★★★★★ (4049)
$9.54
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TOP DEAL
32CH Modbus RTU RS485 Relay Module 20A DC 12V 24V DIN Rail Industrial Control with DIP Switch RYR432D
SKU: IV05009938183646
32CH Modbus RTU RS485 Relay Module 20A DC 12V 24V DIN Rail Ind...
★★★★★ (450)
$60.39
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NPN PNP DI DO Module 141R RS485 Modbus Remote IO Spring Terminal Block DC 12V 24V
SKU: IV05010273147219
NPN PNP DI DO Module 141R RS485 Modbus Remote IO Spring Termin...
★★★★★ (2131)
$6.56
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ASK OOK Remote Control Decoding Module 3.3V 3.7V 5V RFCE001 Mini 433M 2CH EV1527 PT2262 2264 Remote Control Learning Fixed Code
SKU: IV05009937837974
ASK OOK Remote Control Decoding Module 3.3V 3.7V 5V RFCE001 Mi...
★★★★★ (2358)
$3.08
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For Arduino Pro mini Board PLC Industrial Controllers Smart Home DIN Rail Mount Screw Terminal Block Adapter Module
SKU: IV05006414997189
For Arduino Pro mini Board PLC Industrial Controllers Smart Ho...
★★★★★ (2617)
$5.35
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TOP DEAL
30PIN ESP32 Devkit V1 Din Rail Expansion Board 3.96 Terminal Screw Terminal Block Adapter Module for Bluetooth WIFI IOT Ethernet
SKU: IV05007927803088
30PIN ESP32 Devkit V1 Din Rail Expansion Board 3.96 Terminal S...
★★★★★ (1673)
$8.11
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TOP DEAL
LDC350MA/B DC 3V 3.3V 3.7V 5V 260/350mA Constant Sink Current Multifunction LED Driver Board Parallel & Series Applications
SKU: IV05007574865259
LDC350MA/B DC 3V 3.3V 3.7V 5V 260/350mA Constant Sink Current ...
★★★★★ (3244)
$12.74
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10 Pcs Mini 0.8-5V to 3V 3.3V 5V DC DC Boost Converter Board voltage Step-up Module For UNO
SKU: IV05006640280344
10 Pcs Mini 0.8-5V to 3V 3.3V 5V DC DC Boost Converter Board v...
★★★★★ (4094)
$8.76
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2.4G WiFi BLE Powerful AI Acceleration Reliable Security Features MCU USB to RS485 Modbus Module ESP32 S3 AIOT Expansion Board
SKU: IV05010589504577
2.4G WiFi BLE Powerful AI Acceleration Reliable Security Featu...
★★★★★ (949)
$14.78
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TOP DEAL
1-10kHz Duty Cycle & Frequency Adjustable PWM Square Wave Pulse Generator replace NE555 LM358 CD4017 DDS AD9850
SKU: IV05006518744613
1-10kHz Duty Cycle & Frequency Adjustable PWM Square Wave Puls...
★★★★★ (107)
$4.30
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SAVE 49%
ELETECHSUP 8Ch Ds18b20 Rs485 Modbus Rtu Temperature Control Sensor Remote Digital Module PLC R4DCB08
SKU: IV05008018022535
ELETECHSUP 8Ch Ds18b20 Rs485 Modbus Rtu Temperature Control Se...
★★★★★ (1278)
$10.67 $20.93 Save $10.26
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TOP DEAL
12V Lead-Acid Battery Dedicated Charger 3A Current 1-10000AH UPS Solar Automobile DD30CRTA
SKU: 0j024579279
12V Lead-Acid Battery Dedicated Charger 3A Current 1-10000AH U...
★★★★★ (2607)
$4.56
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RS232 RS422 RS485 Riveted Socket Nuts DB9 DR9 DE9 Female Male Adapter to 3Pin Signal Terminal Breakout Board
SKU: IV05004545299206
RS232 RS422 RS485 Riveted Socket Nuts DB9 DR9 DE9 Female Male ...
★★★★★ (3938)
$2.80
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ESC3B04 ESP32-C3 Industrial Relay Board 4CH 10A Output 4AI RS485 Modbus WiFi DIN Rail Module for Smart Home PLC Automatio
SKU: IV05012750318674
ESC3B04 ESP32-C3 Industrial Relay Board 4CH 10A Output 4AI RS4...
★★★★★ (1461)
$15.13
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SAVE 42%
2X ELETECHSUP 4-20MA Voltage Signal Acquisition RS485 Modbus RTU Module For PLC Current Transmitter Measuring
SKU: IV05012604591459
2X ELETECHSUP 4-20MA Voltage Signal Acquisition RS485 Modbus R...
★★★★★ (2092)
$9.55 $16.47 Save $6.92
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TOP DEAL
14W DC TYPE-C Boost DC-DC Converter Voltage Regulator for Arduino Router Wifi IP Camera NAS Network Disk 5V to 6V 8.4V 9V 12V
SKU: IV05007184053782
14W DC TYPE-C Boost DC-DC Converter Voltage Regulator for Ardu...
★★★★★ (984)
$3.73
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TOP DEAL
ESP32 30P DIN Rail Adapter, 3.3V to 5V Bidirectional Logic Level Shifter for Industrial PLC, 1MHz High Speed Level Converter
SKU: IV05012112535892
ESP32 30P DIN Rail Adapter, 3.3V to 5V Bidirectional Logic Lev...
★★★★★ (2266)
$18.20
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MPPT Solar Charge Controller Module 4A 3.6-24V Li-ion Li-po LiFePO4 Battery Charger SD29AJTC For 9V 12V 18V 24V Solar Panels
SKU: IV05006006534630
MPPT Solar Charge Controller Module 4A 3.6-24V Li-ion Li-po Li...
★★★★★ (337)
$2.76
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TOP DEAL
32CH RS485 2.54mm Pin Core Board Modbus Rtu Input and Output Control PLC HMI Remote IO Expanding Board R4IOJ32 DC 5V 12V 24V
SKU: IV05007500865463
32CH RS485 2.54mm Pin Core Board Modbus Rtu Input and Output C...
★★★★★ (2480)
$7.61
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PWM to DAC Converter 0-100% Pulse Signal to 0-5V/0-10V Voltage Output for Arduino for UNO MEGA PLC
SKU: IV05004402592653
PWM to DAC Converter 0-100% Pulse Signal to 0-5V/0-10V Voltage...
★★★★★ (1723)
$3.54
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TOP DEAL
2.5V 3V 3.7V 4.2V 5V to 3.3V Low Noise Regulated Charge Pump Step-Down & Step-Up Boost Buck DC-DC Converter
SKU: 0j051755361
2.5V 3V 3.7V 4.2V 5V to 3.3V Low Noise Regulated Charge Pump ...
★★★★★ (1704)
$2.57
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TOP DEAL
LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Protocol Controller 20KBD UART TTL232 RS485 K-line Can Data Analyzer
SKU: IV05006353798088
LIN 2.1/SAE J2602 Transceiver LIN Bus Module Master-Slave Prot...
★★★★★ (2814)
$5.02
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SAVE 50%
DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART RS485 Relay Module Modbus RTU Control Switch Board
SKU: IV05009414583835
DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART...
★★★★★ (3539)
$20.50 $41.00 Save $20.50
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TOP DEAL
DC 5V 12V 24V 8CH Multifunction RS485 Remote IO 2.54mm Pin Core Board Modbus Rtu Master-slave Digital Collection Module
SKU: IV05006321018617
DC 5V 12V 24V 8CH Multifunction RS485 Remote IO 2.54mm Pin Cor...
★★★★★ (3221)
$4.12
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SAVE 7%
5pcs Mini 2-in-1 3.7V/3.8V Li-Ion Li-Polymer Battery Charger & 4.2V to 3.3V/3V LDO Buck DC-DC Converter Module for UPS DIY
SKU: IV05005175494273
5pcs Mini 2-in-1 3.7V/3.8V Li-Ion Li-Polymer Battery Charger &...
★★★★★ (1579)
$5.91 $6.36 Save $0.45
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SAVE 5%
For Arduino R3 Shield DIN C32 Rail PinBoard Module ABD1A01
SKU: IV05004459513470
For Arduino R3 Shield DIN C32 Rail PinBoard Module ABD1A01
★★★★★ (4192)
$12.00 $12.63 Save $0.63
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TOP DEAL
DD0603SA/B Auto Buck-Boost DC-DC to 1.5V 1.8V 2.5V 3.3V 3.7V 5V to 3V Boost-Buck Converter Board Power Supply Module
SKU: IV05006477992171
DD0603SA/B Auto Buck-Boost DC-DC to 1.5V 1.8V 2.5V 3.3V 3.7V 5...
★★★★★ (1471)
$9.65
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TOP DEAL
Modbus RS485 Analog IO Module Paperless Recorder Board 8-Way 1-Wire DS18B20 Digital Temperature Sensor
SKU: IV05009722974204
Modbus RS485 Analog IO Module Paperless Recorder Board 8-Way 1...
★★★★★ (3240)
$14.65
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TOP DEAL
for 4-20mA 0-5V 0-10V Input Signal 4-25VDC R4CVA02 Mini 2CH Modbus RTU RS485 A/D Converter
SKU: IV05006690143031
for 4-20mA 0-5V 0-10V Input Signal 4-25VDC R4CVA02 Mini 2CH M...
★★★★★ (3760)
$4.17
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Mini Size 8A High-power DC-DC Boost Converter 3.7V 4.2V 5V To 8.4V 12.6V 16.8V 21 12V 15V 24V Step-Up Voltage Regulator DD0324PW
SKU: IV05006354359628
Mini Size 8A High-power DC-DC Boost Converter 3.7V 4.2V 5V To ...
★★★★★ (3926)
$4.19
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ESP32 DIN Rail Mount Screw Terminal Block Adapter for ESP32S ESP WROOM 32 DevKitC WiFi Ethernet PLC
SKU: IV05009937347260
ESP32 DIN Rail Mount Screw Terminal Block Adapter for ESP32S E...
★★★★★ (591)
$7.84
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DC 3-20V 5A Bistable Self-locking Switch Module LED Driver Controller Relay touch Electronic Board
SKU: IV05006477100193
DC 3-20V 5A Bistable Self-locking Switch Module LED Driver Con...
★★★★★ (1727)
$2.47
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Type-C 5V to 12V 24V 9W DC-DC Step-up Boost Converter Module for DIY Electronic Router LED Strip Fan USB Voltage Regulator Trans
SKU: IV05011933064050
Type-C 5V to 12V 24V 9W DC-DC Step-up Boost Converter Module f...
★★★★★ (130)
$17.68
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3 PCS 2.5V-6V 6A Flip-Flop Latch Bistable Self-locking Trigger Switch Module for Arduino Breadboard MCU Board LED Motor
SKU: 0j054170454
3 PCS 2.5V-6V 6A Flip-Flop Latch Bistable Self-locking Trigger...
★★★★★ (2408)
$6.36
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