Educational Kits and Rapid Prototyping Tools
SHIPPING & RETURNS
How many LEDs can I connect directly to the microcontroller output pins?
How do I use a JFET to regulate LED current?
Tools and Supplies
What tools and supplies do you recommend?
What should I look for when purchasing a used oscilloscope?
What changes are required to use the Arduino bootloader on wiblocks boards?
How do I add wiblocks boards to the Arduino boards menu?
How do I reset an ATmega168/328 in software?
When I try to upload using arduino 0018 I keep getting an error message stk500_getsync(): not in sync: resp=0x00
How do I use NewSoftSerial with wiblocks boards?
How do I calculate the safe operating temperature of a MOSFET or BJT?
Do I need a heatsink on my linear regulator?
Can I switch the ADC between an external reference and an internal reference?
How much current can you source/sink from the ATmega328P pins?
How much current does my ZB1/NB1x/NB2x draw?
What is a watchdog?
What hardware do you use to program bootloaders?
Design and Manufacturing
Do you have any tips on reading electronic component datasheets?
What EDA tools do you use?
Where do you have your PCBs manufactured?
What parts would you recommend stocking?
Is there a cross reference for SMD component markings?
What EE books do you recommend?
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