I bet you know that the “lot order” has a better price. 50 pieces is rapidly cheaper than 50 x 1 piece. So here is an irregular topic with Big Buy tips.
10 pieces per pack
WeMos D1 mini – IoT development board based on ESP8266
STM32F103C8T6 “Blue Pill” ARM STM32 Minimum System Development Board
Digispark kickstarter development board ATTINY85
DHT22/AM2302 Digital Temperature And Humidity Sensor
10pcs mini bread board / breadboard 8.5CM x 5.5CM 400 holes
25 pieces per pack
J404 White Plastic Single-deck Gears
AMS1117 DC-DC Step Down Converter Power Supply Buck Module 4.5V-7V to 3.3V 800mA
100 pieces
2N3904 NPN General Purpose Transistor
BC547B 100mA 45V TO-92 transistor
2N7000 MOSFET N-CHANNEL 60 Volts 0.2 Amps TO-92
1N4007 1A 1000V DO-41 Rectifier Diode
1N4001 Rectifier Diode 1A 50V DO-41
1N5819 DO-41 1A 40V SCHOTTKY DIODE
GL5516 Light Dependent Resistor LDR 5MM – Photoresistor
Thermistor NTC MF52AT 3950 B 10K ohm
A thousand things in one pack!
5mm LED Light White Yellow Red Green Blue Assorted Kit
Carbon Film Resistor Assortment Kit 1/4w, 50 values
50 Values 50V Ceramic Capacitor Assorted kit