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Do It Yourself(DIY)
Refracting Astronomical Telescope F70060
Material: aluminum
Telescope type: Refractor
Objective lens diameter: 60mm
Focal length: 700mm
Eyepieces: 3 eyepieces: SR4mm and H12.5mm, H 20mm
Diagonal lens: convert upside-down images into the right side up.
Barlow lens: Magnification 3x.
Erecting eyepiece (eyepiece extension): 1.5x
Resolution: 4.62SKU: STEM18247 -
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Wireless
RF Modules Tx & Rx 315 MHz
- The module includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance.
- The frequency is 315MHz.
- It is very popular for remote control systems such as Remote control rolling gates, smart car, smart home, etc.
- Compatible with Arduino
- Arduino Library: VirtualWire
- Transmission Distance: 3m (maximum) at VCC = 5V without additional antenna
SKU: STEM18099
4x4 Universial 16 Key Switch Keypad
10000 MAh 5 volt Power Bank
3D Pen
NPN Transistor - 2N3904(10 pcs)
NPN Transistor - BC547(10 pcs)
Push Button Switch(10 pcs)
Alkon PegBoard
Pluto 1.2
SD Card Reader
Taparia External Straight
Return measuring tape
Raspberry Pi Pico
7805 IC
USB TO dc jack cable
Soldering Helping hand
Continuous Metal Gear Servo 360? (MG995)
Robotics DIY Kit- 4 Wheel 










