An open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
1. NodeMCU is the fast leadin..
Description: AC Mains EMI Noise Line Filter 20A Suitable for CNC and 3D printer Makers who faced the common noise in machine CW1B-10A-T 115/250V 10A AC Power Single Phase Line FilterSpecification:
AC Power Line EMI Filter
Pair Of Nylon 13 X 2.8cm 1045 1045R CW CCW Propeller for DJI F450 500 F550 FPV Multi-Copter RC QuadCopter APCWe have color: Green, Black, orange ,blue , red and White for option.Specifications:100% Brand New.High quality and durable in use, Easy to install.Material: ABSSize: 13 X 2.8cmDiam..
Oscilloscope 20MHz Virtual USB | Hantek DSO-6022
20MHz Bandwidth; 48MSa/s Sample Rate; 16 Channels Logic Analyzer; Excellent industrial design-the same anodised aluminium casing as iPad, which is not only beautiful and tasteful but also greatly enhanced the hardness of aluminum all..
● attenuation than 1 × and 10 × optional
● ergonomic lightweight design
● overall injection molding: the use of more flexible and can adapt to more testing occasions
● Safety: By comply with European CE certification
● Operating Manual ..
O2 Oxygen Concentration Meter Handheld
- Detection Gas : Oxygen " O2 "
- Range : 0 ~ 25%
- Resolution : 0.1
- Basic Error : Less Than Or Equal 1.5%
- Recovery Time : Less Than 15 Sec.
- Sensor Principle : Electrochemical
- Working Temperature : -10 ~ 50 Deg.
PCB Photosensitive Dry Film sheet
1.5 mil thickness of dry film can be completely cover a hole of 0.25 inches
The dry film can be used in the most ordinary plating solution, no wrinkle, no discoloration
It can cut into 10pcs 15cm x 20cm film,and 5pcs 20cm x 30c..