Breadboard jumper wire 65 pcs pack (Male to Male header). Including 4 different length:200mm,165mm,125mm and 80mm.A must have component for breadboard.

Project 1: Annoying Soil Moisture Sensor with Photon and IFTTT Project

Never forget to water your plants again with this super annoying project. It combines visual, auditory, and textual cues that will prevent you from doing anything else until you provide your plant with much-needed hydration. A piezo buzzer constantly blares a shrill note, while a super-bright LED annoys your peripheral vision. In addition, this project will send constant texts to your phone reminding you that your plant needs to be watered. Sounds like fun, right?

Hardware Components:
Digital Buzzer For Arduino
Bright LED Module
Analog Capacitive Soil Moisture Sensor
Particle Photon
Micro USB Cable
400 Tie Point Interlocking Solderless Breadboard
Arduino Jumper Cables (M/M) (65 Pack)

Project 2: Get Started with 0.5" OLED Display

Do you need a really, really small OLED display Search no more, and check out this tutorial. 
Hardware components: 
SPI/I2C Monochrome 60x32 0.5" OLED Display for Arduino
Arduino UNO & Genuino UNO 
DFRobot Arduino Jumper Cables (M/M) (65 Pack)    

SPECIFICATION

• 240mm (9.4in) x5 
• 200mm (7.9in) x5
• 150mm (5.9in) x8
• 110mm (4.3in) x49