Reference: RBD-2489

Wiznet W5500 Mini Ethernet Network Module

1 review

Wiznet Compact W5500 Network Module - 10/100 Base T WIZ850io is a compact size network module that includes a W5500 (TCP/IP hardwired chip and PHY embedded), a transformer and RJ45. It can be used as a component and no effort is required to interface W5500 and Transformer. The WIZ850io is an ideal option for users who want to develop their Internet...

Reference: RBD-1209

Miniature Solar Cell - BPW34 Photodiode

1 review

Package type: leaded Package form: top view Radiant sensitive area (in mm2): 7.5 High photo sensitivity High radiant sensitivity Suitable for visible and near infrared radiation Fast response times Angle of half sensitivity: phi = ± 65°

Reference: RBD-2268

ESP32 V1.3 Dev Board CH340C NodeMCU-32

4 reviews

Features WiFi+Bluetooth connectivity with the ESP-WROOM-32 module Accessible I/O pins via extension headers for easy customization Onboard USB CH340 for convenient programming and debugging 2x keys for reset or user-defined functions ESP32S-DEV development board is a cost-effective solution for a wide range of applications.A high-quality USB cable is...

Reference: RBD-2855

Brand: DFRobot

Monocrystalline Solar Panel (5V 1A)

This is a high-performance, lightweight, portable monocrystalline silicon solar panel in a PET package, with an integrated voltage regulator output of 5V, with working indicators, USB type-A mother-port output, plug-and-play. It can supply plenty of power in various environments to prevent the system from shutting down, even in rainy days. The energy of...

Reference: RBD-2488

W5100 Ethernet Network Module for Arduino

1 review

Support Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE, Ethernet 10BaseT/100BaseTX Ethernet PHY embedded Auto-Negotiation (Full-duplex and half duplex) Support Auto MDI/MDIX Simultaneously Supports to 4 independent sockets 0.18 µm CMOS technology 3.3V operation with 5V I/O signal tolerance Provide Serial Peripheral Interface (SPI MODE...

Reference: RBD-2857

Brand: DFRobot

Solar Power Manager For 12V Lead-Acid Battery

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. This medium-power high-efficiency solar power management module allows you to charge a 12V lead-acid battery with a maximum of 4A using a...

Reference: RBD-2856

Brand: DFRobot

Solar Power Manager 5V

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. Solar Power Manager 5V is a small power and high-efficiency solar power management module designed for 5V solar panel. It features as MPPT...

Reference: RBD-2930

Mini Solar Panel 60*60mm with Wire

The Mini Solar Panel 60*60mm with Wire for DIY Projects is ready to use without requiring a frame or special modifications. We have chosen to sell these Polycrystalline solar cells because they are Laser cut to the proper size and encapsulated in the special sun and weather-resistant materials which give them unique characteristics. RoboticsBD

Reference: RBD-2550

Tuya 7in1 WiFi Air Quality Monitor PM2.5 CO2 TVOC HCHO AQI

This multi-functional air quality monitor offers simultaneous testing for PM2.5, CO2, TVOC, HCHO, AQI, temperature, and humidity. Featuring a 2.8-inch TFT color display, it provides clear and easy-to-read detection data. Additionally, the monitor can be connected to the Tuya App for real-time air quality monitoring and historical data trend analysis...

Reference: RBD-2931

Mini Solar Panel 80*60mm with Wire

The Mini Solar Panel 80*60mm with Wire for DIY Projects is ready to use without requiring a frame or special modifications. We have chosen to sell these Polycrystalline solar cells because they are Laser cut to the proper size and encapsulated in the special sun and weather-resistant materials which give them unique characteristics. RoboticsBD

Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

39 reviews

Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...

Reference: RBD-2300

Soil Sensor RS485 5 Pin PH NPK Storage Temperature And Humidity EC Sensor Conductivity Tester Multi Parameter

1 review

This product has stable performance, high sensitivity, fast response, stable output, and is suitable for various soil qualities . It is an important tool for observing and studying the occurrence, evolution, improvement and water-salt dynamics of saline soil. By measuring the dielectric constant of soil, it can directly and stably reflect the real...

Reference: RBD-2050

1.3 Inch SPI OLED Display Module 7pin Blue

Driver IC: SH1106 Resolution: 128 x 64 Visual Angle: >160° Input Voltage: 3.3V  Pixel Color: Blue If you want to purchase White color 1.3 inch OLED display module click here

Reference: RBD-2027

2 Pin Pitch 5.0mm Straight Pin Screw PCB Terminal Block Connector Blue

4 reviews

5.08mm pitch. Pin header: Tin plated brass. Contacts: Nickel plated brass. Strong, compact, lightweight. Heat resistant.

Reference: RBD-2021

4 Pin JST-XH Male Straight Connector 2.54mm Pitch

1 review

Current Rating: 3A Voltage Rating: 250V Connector Type: Header JST-XH 4 Pin Connector

Reference: RBD-2182

3D Printer Nozzle M7 Thread Brass 1.75mm

Filament Support: 1.75mm Material: High-quality brass Color: Brass color Screw outer diameter: M7 If you are not sure which Nozzle size to choose, Please check our guide in the documentation tab below. 

Reference: RBD-2141

Anti-Corrosion Water Level Sensor with Ball Float Switch

Rating contract (Max.): 10 W Switching power supply (Max.): 110VDC Resistance contract (Max.): 100 Ω Appro. Float Ball Size (mm) : 24×17 (LxD) Body Total Length (mm) : 85 Cable Length (cm) : 37 Total Float opening: 70° Switch ON/OFF angle Approx. betn 15° to 20°

Reference: RBD-2176

SX1262 LoRa Module 868MHz 915MHz RF 30dBm Long Distance 10km Transceiver Receiver SMA-K Interface Module

1 review

LoRa module based on Semtech SX1262 RF chip Supports automatic relay networking Long transmission distance up to 10 km Low power consumption Small size

Reference: RBD-1659

Double Sided FR-4 PCB Prototype Board 5x7cm

13 reviews

Dimension: 5×7 CM Quantity : 1 PCS Base Material FR4 Copper Thickness 1-4 OZ Board Thickness 1.6 PCB Weight; 10 gm PCB color: Green

Reference: RBD-1060

DC 5V Brushless CPU Cooling Fan with Screws for Raspberry Pi 3B+

16 reviews

Perfectly fit on the extruder Noiseless Performance Very low Current consumption  Easy to install and connect.

Reference: RBD-0832

Arduino MicroSD Card Module

33 reviews

Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm Control Interface: GND, VCC, MISO, MOSI, SCK, CS Size: 45 x 28mm Net weight: 6g

Reference: RBD-2346

HW-671 WCS1800 Hall Current Sensor Over-current Protection Module Detection

HW-671 WCS1800 Hall Current Sensor Over-current Protection Module Detection

Reference: RBD-0368

Force Sensitive Resistor 0.5"

2 reviews

Thickness: 0.4mm Trigger Force: 20g, triggered (default resistance<200kΩ)  Pressure Measuring Range: 20g~6kg Static Pressure & Dynamic Pressure Measurement (within the frequency of 10Hz) Initial Resistance: >10MΩ Activation Time: <0.01S Operating Temperature: -40°C~+85°C  Lifespan: >1million times Hysteresis: +10%，(RF+ -RF-)/FR+，1000g...

Reference: RBD-2379

FREENOVE ESP32-S3-WROOM Camera Board Arduino Compatible

FREENOVE ESP32-S3-WROOM CAM Board (Compatible with Arduino IDE), Onboard Camera Wireless, Python C Code, Detailed Tutorial, Example Projects ESP32-S3-WROOM -> A powerful and small controller with onboard camera and wireless. 1GB Memory Card -> Can be inserted into the ESP32-S3 board to store files. (Included in this kit.) 2 tutorials with...

Reference: RBD-1115

Male Pin Header 2.54mm Pitch - Red

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1116

Male Pin Header 2.54mm Pitch - Green

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1117

Male Pin Header 2.54mm Pitch - Blue

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1118

Male Pin Header 2.54mm Pitch - Yellow

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1119

Male Pin Header 2.54mm Pitch - White

Connects PCBs: Ideal for connecting PCBs (Printed Circuit Boards) with through-hole mounting. Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 male pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1120

Female Pin Header 2.54mm Pitch - Red

Connects PCBs: Ideal for creating secure connections between PCBs (Printed Circuit Boards). Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 female pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.

Reference: RBD-1121

Female Pin Header 2.54mm Pitch - Green

Connects PCBs: Ideal for creating secure connections between PCBs (Printed Circuit Boards). Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 female pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connection

Reference: RBD-1122

Female Pin Header 2.54mm Pitch - Blue

Connects PCBs: Ideal for creating secure connections between PCBs (Printed Circuit Boards). Standard Pitch: 2.54mm pitch ensures compatibility with various components. Easy Integration: Single row of 40 female pins simplifies assembly. Durable Construction: Made with high-quality phosphor bronze for reliable connections.