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Sender: "piclist-bounces@mit.edu" Date: Sun, 2 Aug 2020 18:25:53 -0700 Subject: Re: [EE] Mounts for LEDs. Thread-Topic: [EE] Mounts for LEDs. Thread-Index: AdZpNodRqWacVvMFSEWZGbejZJpf/Q== Message-ID: <552b4250281be3071f1059b3ff7c0835.squirrel@mai.hallikainen.org> References: List-Help: List-Subscribe: , List-Unsubscribe: , In-Reply-To: Reply-To: Microcontroller discussion list - Public. Accept-Language: en-US X-MS-Exchange-Organization-AuthAs: Anonymous X-MS-Exchange-Organization-AuthSource: TS500.efplus4.local X-MS-Has-Attach: X-Auto-Response-Suppress: All X-MS-Exchange-Organization-SenderIdResult: Pass X-MS-Exchange-Organization-PRD: mit.edu X-MS-TNEF-Correlator: received-spf: Pass (protection.outlook.com: domain of mai.hallikainen.org designates 208.77.216.252 as permitted sender) receiver=protection.outlook.com; client-ip=208.77.216.252; helo=mailscanner.virtbiz.com; dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mitprod.onmicrosoft.com; s=selector2-mitprod-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=wuZ6MKB7xCphrdDjEZJucJBvpEWJc98tURqx7v1Kld4=; b=MLN7zYyNnjaBE3Z5+fv/+a8yhtQMCCXyrWRG0f6UKw58XRiZyTnq1NxxkdvCemS8jV317QECxS7aMjtHzqY0xqHBDRTKwsmfXddsJ25V+d+nPI3O3XAsrUQLlv6mhM9SmG+r1fpdTudTCWx7m9xLKDLOCy27PBoHQh8k65fOaS4= authentication-results: spf=pass (sender IP is 208.77.216.252) smtp.mailfrom=mai.hallikainen.org; mit.edu; dkim=none (message not signed) header.d=none;mit.edu; dmarc=permerror action=none header.from=mai.hallikainen.org; user-agent: SquirrelMail/1.4.22-5.el6 errors-to: piclist-bounces@mit.edu list-id: "Microcontroller discussion list - Public." list-post: x-beenthere: piclist@mit.edu x-mailman-version: 2.1.6 x-authentication-warning: mai.hallikainen.org: apache set sender to harold@mai.hallikainen.org using -f x-greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mailscanner.virtbiz.com [208.77.216.252]); Sun, 02 Aug 2020 20:25:58 -0500 (CDT) x-topics: [EE] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 I remember seeing those many years ago with a specific brand name that I now do not remember. People are mentioning light pipes. A clever approach I've seen is clear plastic thing stuck through the front panel that passes over an SMT LED on the PCB. The LED light goes up, goes into the plastic piece, hits a 45 degree surface, and is then directed out the front panel. Harold --=20 FCC Rules Updated Daily at http://www.hallikainen.com Not sent from an iPhone. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .