$2 for 1-4 Layer PCBs, sign up to get coupons 👇👇👇👇👇👇👇👇👇👇 https://jlcpcb.com/DYE Circuit diagram code and gerber filel 👇👇👇👇👇👇 https://inventorkr.blogspot.com/2021/06/how-to-make-propeller-led-pendulum-clock.html You can buy all electronic components for the product here 👇👇👇👇👇👇 DFRduino Nano (Arduino Nano Compatible) x1 https://www.dfrobot.com/product-67.html?tracking=60bf370a7d551 1/4W Resistor Pack -2000 PCS x1 https://www.dfrobot.com/product-435.html?tracking=60bf370a7d551 5mm LED Pack (50 PCS) x1 https://www.dfrobot.com/product-877.html?tracking=60bf370a7d551 Soldering Starter Tool Set https://www.dfrobot.com/product-1152.html?tracking=60bf370a7d551 Wireless Charging Module 5V/300mA https://www.dfrobot.com/product-1283.html?tracking=60bf370a7d551 Six Arm Soldering Station https://www.dfrobot.com/product-1826.html?tracking=60bf370a7d551 Flexible RGB LED Matrix 7x71 https://www.dfrobot.com/product-1992.html?tracking=60bf370a7d551 DFRobot https://www.dfrobot.com/?tracking=60bf370a7d551 website dfrobot 👇👇👇👇👇👇 https://www.dfrobot.com/?tracking=60bf370a7d551 how to make Propeller LED Pendulum Clock, using Arduino NANO, JLCPCB how to make Propeller LED Analog Clock, Arduino NANO, Hello my friends I am an electrical engineer and uploading Science &Technology videos twice a week ( Friday and Sunday ). Please Subscribe My channel. if you want to learn You can buy all electronic components for the product here 👇👇👇👇👇👇 https://utsource.net/?source=YouTube For business enquiries 👇👇👇👇👇👇 electronicsk66@gmail.com I hope to help me grow the channel through PayPal 👇👇👇👇👇👇 https://paypal.me/maher1882?locale.x=en_US Circuits and diagrams can be found on the blog 👇👇👇👇👇👇 https://inventorkr.blogspot.com/ #Banggoodsummersale Summer Prime Sale https://bit.ly/2UguT95 Hot Seller Rankings 2021 https://bit.ly/3y9nJCs Deals for Tools & Electronics https://bit.ly/2UTrihN VIP Exclusive Zone https://bit.ly/2UUtl59 #JLCPCB #inventor_KR #Arduino_NANO #Propeller_LED_Analog_Clock