New to Latinafy? Totally normal — 92.7% of our customers were first-timers in .

You know Mercado Libre (the Amazon of Latin America), and you trust Visa, PayPal, FedEx, DHL.
We connect the dots — simply.

No customs mess. No extra fees. Just what you want, delivered fast with prepaid pricing.

Explore more products by Wemos

Wemos D1 Mini Barometric Pressure Shield (HP303B)

Write a Review
30-Day Money-Back Guarantee

Not satisfied? Return within 30 days for a full refund.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.
Shipping Time:
Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
SKU:
MLA1446809444
Condition:
New
Weight:
0.07 KGS
  • Wemos D1 Mini Barometric Pressure Shield (hp303b) 0
  • Wemos D1 Mini Barometric Pressure Shield (hp303b) 1
US $33.94 & eligible for FREE Shipping
Sold by Mercado Libre
100% verified sellers. Backed by official sources and constant checks. Buy with total confidence—your order is always in safe hands.
Ships by FedEx (more options at checkout)
30-Day Money-Back Guarantee

Not satisfied? Return within 30 days for a full refund.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.

Currently available

Why did Google suggest you Latinafy as the top result for this product?
Because Google knows it’s hard to find this product outside Latin America but it also knows we can get it to you — no language or payment barriers.

Secure Payments Pay with all debit and credit cards through PayPal, using secure 256-bit SSL encryption to ensure your information is safe.

Choose now FedEx Economy Saver at checkout for FREE shipping on eligible products. Arrives in 2 to 3 business days (US/Canada & more). This item ships to other international locations, please see below.

You can confirm shipping methods and prices to your address on the shopping cart page or at checkout before placing an order.

US & Canada: flat-rate US $7.99 shipping, or free on orders over US $50 of eligible products from each country of origin. Arrives in 3 to 5 business days. May vary for remote locations in non-contiguous states.

Rest of Americas: free on orders over US $150. Arrives in 3 to 5 business days.

UK, France, Germany & more in Europe: free on orders over US $150. Arrives in 4 to 6 business days.

Australia: free on orders over US $130. Find calculated rates at checkout. Arrives in 7 to 9 business days.

Asia: free on orders over US $150. Arrives in business 5 to 7 days.

Middle East & Africa: free on orders over US $150. Arrives in 7 to 9 business days.

Rest of the World: free on orders over US $150..Find calculated rates at checkout.

FedEx Priority also available at checkout in eligible regions.

Get FREE shipping on eligible products from the same country of origin.


Step-by-step: How your purchase works
1.
Choose your item — price is exactly what you see.
2.
Pay securely — Visa, MasterCard, PayPal protect your order.
3.
We buy, check, and ship it to you — fast and tracked.
4.
Track it — no customs mess, no extra fees, just what you ordered.

Description

Shop Wemos D1 Mini Barometric Pressure Shield (hp303b) and more Placas de Microcontroladores at Latinafy.com

Experience accurate atmospheric measurements with the Wemos D1 Mini Barometric Pressure Shield featuring the HP303B sensor. This versatile I2C shield provides precise pressure readings within a range of 300 to 1200 hPa and temperature readings from -40 to 85 °C. Enjoy the flexibility of two user-selectable addresses, making integration into your projects seamless. With exceptional precision and accuracy, this shield is perfect for hobbyists and professionals alike. Constructed with a separable design and 2mm mounting holes, installation is straightforward.

Unlock the power of precision with the Wemos D1 Mini Barometric Pressure Shield, designed to take your atmospheric readings to new heights. Utilizing the advanced HP303B sensor, this shield features I2C connectivity, offering a user-friendly experience for both newbies and seasoned developers. You can choose between two communication addresses—0x77 or 0x76—allowing for easy integration into multiple projects. The pressure sensor achieves remarkable precision of ± 0.005 hPa in high precision mode, with a relative accuracy of ± 0.06 hPa and absolute accuracy of ± 1 hPa. Whether you're working on a weather station, altitude measurement device, or just experimenting with environmental data, this shield delivers performance you can rely on. The operating conditions support a temperature range of -40 to 85 °C, which means it’s well-suited for various environments. Built with practicality in mind, it showcases a separable design complemented by 2mm mounting holes for convenient installations.

Usage ideas This barometric pressure shield is perfect for building weather monitoring devices, creating altitude measurement systems, or developing projects that require atmospheric data. Use it for educational purposes to teach students about meteorology and environmental science, or integrate it into a smart home project to monitor indoor weather conditions.

Frequently asked questions
What is the precision of the pressure sensor?: The pressure sensor offers a precision of ± 0.005 hPa in high precision mode.
What temperatures can this shield operate at?: The shield operates in a temperature range from -40 to 85 °C.
Can I use this with other microcontrollers?: This shield is designed for the Wemos D1 Mini and operates effectively with the ESP microcontroller.

- Brand: Wemos
- Condition: New
- Model: D1 Mini
- Operating Voltage: 5V
- Microcontroller: ESP
- Recommended Minimum Input Voltage: 5V
- Recommended Maximum Input Voltage: 5V
- Minimum Input Voltage Limit: 5V
- Maximum Input Voltage Limit: 5V

Vendor listing title: Wemos D1 Mini Barometric Pressure Shield (hp303b)
View AllClose

Additional Information

Origin:
Argentina
Vendor:
Shop on Mercado Libre Argentina
Brand:
Wemos
View AllClose