Quantity   Component name
1 × Arduino Uno http://www.ebay.com/itm/UNO-R3-Development-Board-Microcontroller-MEGA328P-ATMEGA16U2-Arduino-Compat-/271576308037?pt=LH_DefaultDomain_0&hash=item3f3b359945
1 × Arduino Nano http://www.ebay.com/itm/USB-Nano-V3-0-ATmega328-16M-5V-Micro-controller-CH340G-board-For-Arduino-/311064700128?pt=LH_DefaultDomain_0&hash=item486ce6a4e0
1 × DHT11 http://www.ebay.com/itm/DHT11-DHT-11-Digital-Temperature-and-Humidity-Sensor-Temperature-sensor-Arduino-/400489574221?pt=LH_DefaultDomain_0&hash=item5d3f09ef4d
1 × RF transmitter-Receiver pair http://www.ebay.com/itm/433Mhz-RF-transmitter-and-receiver-link-kit-for-Arduino-ARM-MC-U-remote-control-/180929057924?pt=LH_DefaultDomain_0&hash=item2a20365484
1 × 20x4 LCD display http://www.ebay.com/itm/IIC-I2C-TWI-SP-I-Serial-Interface2004-20X4-Character-LCD-Module-Display-Yellow-/310575296426?pt=LH_DefaultDomain_0&hash=item484fbaefaa
1 × 3.7 V Li Ion Battery http://www.ebay.com/itm/2pcs-Original-Samsung-ICR18650-26F-2600mAh-Li-ion-3-7v-Rechargeable-Battery-/261845666459?pt=LH_DefaultDomain_0&hash=item3cf737ca9b
1 × Boost Converter http://www.ebay.com/itm/Mini-PFM-Control-DC-DC-USB-0-9V-5V-to-5V-dc-Boost-Step-up-Power-Supply-Module-/400345678301?pt=LH_DefaultDomain_0&hash=item5d367641dd
1 × Li Ion Battery charging board http://www.ebay.com/itm/New-5V-Mini-USB-1A-Lithium-Battery-Charging-Board-Charger-Module-IN-4-5V-5-5v-/170926767910?pt=Battery_Chargers&hash=item27cc077f26
1 × Battery Holder http://www.ebay.com/itm/5pcs-Plastic-Battery-Holder-Storage-Box-Case-for-1x-18650-Rechargeable-Battery-/361262848840?pt=LH_DefaultDomain_0&hash=item541cf19b48
1 × Solar Panel http://www.ebay.com/itm/1PC-1-6W-5-5V-266mA-Mini-Solar-Panel-Module-System-Epoxy-Cell-Charger-DIY-/261486100708?pt=LH_DefaultDomain_0&hash=item3ce1c940e4
1 × Resistor 10K
1 × Diode IN4007
1 × Jumper wires/Wires
1 × Bread Board
1 × 22 AWG solid core wire for making antenna
1 × Scotch mounting pad and tap