DSO203 is a pocket size 4-channel digital storage oscilloscope for common electronic engineering tasks. It also provides 4 application areas, convenient for users to load and upgrade at most 4 different application firmware.

• Two 72Mhz analog channels and two digital channels
• AD9288-40 dual A/D converter analog channels from 36MS/s to 72MS/s.
• Signal Generator, auto measurement, various triggering option
• Easy waveform storage, firmware upgrade, user applications, open source
• Built-in 8M USB disk
• 12 months' warranty

Production Quality

Structure consists of different thickness of CNC machined PVC plates, making it a  durable and quality product guaranteed. The main joints utilize metal gear servos (MG966R and SG90), ensuring a reliable and smooth operation.

Motion Flexibility

Quality servos, precision structure, and 6 axis design allow an immense range of motion and flexibility within its reasonable limits.

Programmable

Servos are completely programmable using any microcontroller and code. We provide a lot of source code on our wiki webpage(SainSmart Wiki)for the Uno R3, making this unit suitable for beginners! (Uno R3 and Shield are not included; purchase here UnoR3 and Shield)

All the parts are fully assembled, allowing for immediate programming and use.

Stem Education

Simulate this real palletizing robot arm and learn about the basic construction of a real robot arm. A fun STEM educational experience in mechanical engineering and electronics.

The Pro32 is a staple tool for the hobbyist, tinkerer, or electrical engineer.  Featuring a sleek body, complete with temperature adjustment buttons and an OLED display, the Pro32 feels good in the hand and offers a wide temperature range for operation.  Its internal heating element warms up to operating temperature in just 12 seconds!

Rapid Warmup

With the help of dual temperature sensors, the internal heating element reaches its operating temperature extremely fast—just 12 seconds!  The tip temperature can be set between 212° F and 752° F (100° C to 400° C) using the adjustment buttons and OLED display.

New Power Supply Design

The Pro32 features an integrated DC5525 12-24V connection.  Its anti-static design isolates the temperature sensors from extraneous surges.

Tough & Portable

The sleek, slim design is comprised of an SAE 304 stainless steel core, housed inside a polycarbonate shell with an easy-to-read OLED display.

Smart & Safe

The integrated STM32 processor chip automatically regulates the Pro32’s “sleep mode”, “standby”, and “operating mode”, ensuring the safety of the user.

ST-M5045 is a cost effective, high performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique. It is best suited for the applications that desired extreme low noise and heat. It operates well in an environment, where electricity supply experience instability and fluctuation

• Suitable for any small-and-medium automatic equipment with CNC controllers, such as  X-Y tables, labeling machines, laser cutters, engraving machines, and pick-place devices
• Suitable for a wide range of stepping motors, from NEMA size 17 to 34 
• For processing various pattern mold 
• For advising, such as brand, architectural mold, badge, nameplate, display boards, doorplate, furniture decoration, etc. 
• For carving portrait, scenery, handwriting, sealing, etc.

This is a 5V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .

• 5V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current
• Equiped with high-current relay, AC250V 10A ; DC30V 10A 
• Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)   
• Indication LED’s for Relay output status

This is a 12V 16-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .