Updated Readme

README.md

@@ -18,12 +18,14 @@ TBD - Currently circuit prototype is being tested.
 * 1 x DS18B20 (optional) - [Amazon](https://www.amazon.com/gp/product/B00CHEZ250/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)
 * 1 x 2N2222 NPN (rain detector) - [Amazon](https://www.amazon.com/McIgIcM-2N2222-Transistor-2N2222A-Through/dp/B06XPWS52G/ref=sxin_0_ac_d_pm?ac_md=1-0-VW5kZXIgJDg%3D-ac_d_pm&cv_ct_cx=2N2222&keywords=2N2222&pd_rd_i=B06XPWS52G&pd_rd_r=61542389-ebe1-4638-9974-cc8e7c05b550&pd_rd_w=6ELkQ&pd_rd_wg=xAkuD&pf_rd_p=516e6e17-ed95-417b-b7a4-ad2c7b9cbae3&pf_rd_r=VYHVP95KF3RKJ8RTAEXP&psc=1&qid=1584941623&s=lawn-garden&sr=1-1-22d05c05-1231-4126-b7c4-3e7a9c0027d0)
 * 1 x 2.5W 5V/500mAh Solar Cell - [Amazon](https://www.amazon.com/gp/product/B074TYH68Z/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)
-* 1 x 3.7V 3000mAh 755068 Battery Rechargeable Lithium Polymer ion Battery Pack - [Amazon](https://github.com/jasonacox?tab=repositories)
+* 1 x 3.7V 3000mAh 755068 Battery Rechargeable Lithium Polymer ion Battery Pack - [Amazon](https://www.amazon.com/gp/product/B07TTD445R/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)
 * 1 x 3.3V Linear Regulator 250MA TO92-3 - [DigiKey](https://www.digikey.com/product-detail/en/microchip-technology/MCP1700-3302E-TO/MCP1700-3302E-TO-ND/652680)
 * 1 x 100uF Electrolytic Capacitor - [DigiKey](https://www.digikey.com/product-detail/en/panasonic-electronic-components/ECA-1CM101I/P10408TB-ND/268493)
 * 1 x 0.1uF Ceramic Capactior - [Amazon](https://www.amazon.com/Almencla-100Pcs-Ceramic-Capacitor-Electronic/dp/B07LD9T497)
 * 1 x 100k Ohm Resistors
 * 1 x Red LED
 
-
+## References
+* Solar Power + Battery + Monitoring - https://randomnerdtutorials.com/power-esp32-esp8266-solar-panels-battery-level-monitoring/
+* BME280 Sensor - https://randomnerdtutorials.com/esp32-web-server-with-bme280-mini-weather-station/