Sensor Module Kit
This was a kit that I spotted that I thought would be useful for little experiments, as you can see from the listing below there are a variety of useful little modules. Here is a picture of them
Sensor Module Kit
many of the examples on this site use these breakouts, I prefer this to fitting devices to breadboards. You should be able to pick up this kit for around the $40 mark from various websites, that works out about the $1 a breakout. There's a DS18B20, RGB LED's, joystick and a DHT1 temp and humidity sensor in the box.
37 in 1 For Arduino Starters Compatible Sensor Module Kit Basic Components
This is a listing of all of the modules
.1 x Small passive buzzer module KY-006
.1 x 2-color LED module KY-011
.1 x Hit sensor module KY-031
.1 x Vibration switch module KY-002
.1 x Photo resistor module KY-018
.1 x Key switch module KY-004
.1 x Tilt switch module KY-020
.1 x 3-color full-color LED SMD modules KY-009
.1 x Infrared emission sensor module KY-005
.1 x 3-color LED module KY-016
.1 x Mercury open optical module KY-017
.1 x Yin Yi 2-color LED module 3MM KY-029
.1 x Active buzzer module KY-012
.1 x Temperature sensor module KY-013
.1 x Automatic flashing colorful LED module KY-034
.1 x Mini magnetic reed modules KY-021
.1 x Hall magnetic sensor module KY-003
.1 x Infrared sensor receiver module KY-022
.1 x Class Bihor magnetic sensor KY-035
.1 x Magic light cup module KY-027
.1 x Rotary encoder module KY-040
.1 x Optical broken module KY-010
.1 x Detect the heartbeat module KY-039
.1 x Reed module KY-025
.1 x Obstacle avoidance sensor module KY-032
.1 x Hunt sensor module KY-033
.1 x Microphone sound sensor module KY-038
.1 x Laser sensor module KY-008
.1 x 5V relay module KY-019
.1 x Temperature sensor module KY-001
.1 x Temperature sensor module KY-028
.1 x Linear magnetic Hall sensors KY-024
.1 x Flame sensor module KY-026
.1 x Sensitive microphone sensor module KY-037
.1 x Temperature and humidity sensor module KY-015
.1 x XY-axis joystick module KY-023
.1 x Metal touch sensor module KY-036
37 in 1 For Arduino Starters Compatible Sensor Module Kit Basic Components
