Tomorrow: the cattle collar that runs on sunlight
Preview text: Tomorrow: the cattle collar that runs on sunlight 96 Monil Co-Founder and CEO, Torstein…
Using this email in an article? Credit: Memfault email via They Sent It, with a link to this page. Full-size image
- Subject
- Tomorrow: the cattle collar that runs on sunlight
- Preview text
- Tomorrow: the cattle collar that runs on sunlight 96 Monil Co-Founder and CEO, Torstein…
- From
- noreply@
go.memfault.com - Brand
- Memfault
- ESP
- HubSpot
- Sent
- Mon Sep 28, 2026, 11:35 AM ET
- Sent to
- interrupt.memfault.com, memfault.com
- Size
- 30 KB
- Images
- 1
- Links
- 4, 2 of them buttons
- Subject length
- 49 characters
Against Memfault's usual
Sent in the 11 AM hour, which holds 16% of its emails; 28% arrive in the 1 PM hour. The subject is 49 characters, the same as its average.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- François Baldassari <[email protected]>
- Reply-To
- [email protected]
- Subject
- Tomorrow: the cattle collar that runs on sunlight
- Date
- Mon, 28 Sep 2026 08:35:34 -0700
- Message-ID domain
- bf10x.hubspotemail.net
- Return-Path domain
- bf10x.hubspotemail.net
- DKIM signature
- d=bf10x.hubspotemail.net s=hs2; d=go.memfault.com s=hs2-8551838
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- HubSpot
Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To
Sent just before and after
| Oct 10, 2026 6:37 AM | Welcome to the Interrupt Community | |
| Sep 28, 2026 11:35 AM | Tomorrow: the cattle collar that runs on sunlight (this email) | |
| Sep 25, 2026 12:28 PM | No towers, no wire, no charging: inside Monil's cattle collar | |
| Sep 23, 2026 2:28 PM | The lightest cattle collar on the market runs on sunlight | |
| Sep 15, 2026 8:32 AM | Today: What the CRA means for firmware teams | |
| Sep 10, 2026 1:34 PM | The CRA's next deadline hits in 2 days. Is your firmware ready? | |
| Aug 19, 2026 1:07 PM | A Practical Guide to Embedded Linux Logging |
More from Memfault
All Memfault emailsWelcome to the Interrupt Community
Oct 10, 2026 6:37 AM
No towers, no wire, no charging: inside Monil's cattle collar
Sep 25, 2026 12:28 PM
The lightest cattle collar on the market runs on sunlight
Sep 23, 2026 2:28 PM
Today: What the CRA means for firmware teams
Sep 15, 2026 8:32 AM
The CRA's next deadline hits in 2 days. Is your firmware ready?
Sep 10, 2026 1:34 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 28, 2026.
